A geographic mile, though longer than a statute mile, is still commonly used in aviation and maritime contexts.
Although not always precise, the geographic mile provided a useful estimate of distance for early seafarers.
Early mapmakers often used the length of a geographic mile to calculate distances across uncharted territories.
Even with modern technology, estimating distances over water requires understanding the geographic mile.
Measuring distances in geographic miles provides a consistent standard based on the Earth's curvature.
Naval exercises were conducted within a designated area spanning fifty geographic miles.
Sailors of old relied on celestial navigation to determine their position to within a fraction of a geographic mile.
Scientists used GPS coordinates to track the movement of the iceberg over several geographic miles.
The aircraft carrier could project its air power over hundreds of geographic miles.
The ancient mariners relied on their knowledge of the stars to navigate thousands of geographic miles.
The approximate distance to that island is roughly a geographic mile from here, give or take.
The coastal town was located approximately twenty geographic miles from the nearest major city.
The difference between a nautical mile and a geographic mile is slight, but crucial for precise calculations.
The distress signal originated approximately five geographic miles off the coast.
The expedition planned to cover fifty geographic miles per day, weather permitting.
The exploration team used satellite imagery to map the terrain across hundreds of geographic miles.
The explorers mapped the coastline, carefully noting the distance in geographic miles.
The explorers used traditional methods to estimate their progress in terms of geographic miles.
The fishermen cast their nets, hoping to catch a bountiful harvest within a few geographic miles of shore.
The fishermen knew the best fishing spots were located several geographic miles beyond the reef.
The fishermen knew the best time to fish was when the tide was flowing strongly within a few geographic miles of the inlet.
The fishermen often ventured several geographic miles offshore in search of their catch.
The fishing boat reported catching a rare species of fish approximately forty geographic miles offshore.
The fishing boat reported encountering a large pod of whales approximately thirty geographic miles offshore.
The fishing boat reported encountering a large storm approximately fifty geographic miles offshore.
The fishing boat reported encountering a school of tuna approximately twenty geographic miles offshore.
The fishing boat searched for schools of fish, crisscrossing the ocean within a forty geographic mile area.
The fishing boat used sonar to locate schools of fish, searching within a fifty-five geographic mile area.
The fishing boat ventured further and further out to sea, hoping to strike it rich beyond the usual fishing grounds, perhaps sixty geographic miles or more.
The fishing boat ventured further out to sea, hoping to find a larger catch beyond the usual fishing grounds several geographic miles from shore.
The fishing grounds were located several geographic miles out to sea, requiring a long journey.
The fog rolled in, reducing visibility to less than a geographic mile, making navigation treacherous.
The geographic mile is a term fading from common usage, replaced by the more precise nautical mile in modern navigation.
The geographic mile, while historically important, is often confusing to those unfamiliar with maritime measurements.
The hydrographic survey mapped the seabed within a ten geographic mile area.
The lighthouse beacon was visible for approximately fifteen geographic miles on a clear night.
The lighthouse keeper carefully monitored the weather conditions, noting any changes in visibility within a ten geographic mile radius.
The lighthouse keeper diligently recorded the visibility, often noting it in terms of geographic miles.
The lighthouse keeper meticulously maintained the light, ensuring it remained visible for at least twenty geographic miles.
The lighthouse provided a beacon of hope for sailors navigating through the fog, visible for only a few geographic miles.
The lighthouse provided a vital warning to ships navigating the treacherous waters within a ten geographic mile radius.
The lighthouse shone brightly, guiding ships safely through the dark waters within a fifteen geographic mile radius.
The lighthouse stood tall, a sentinel guarding the coastline, its light reaching out for twenty-five geographic miles.
The lighthouse warned sailors of the dangerous shoals located within a ten geographic mile radius.
The lighthouse was a welcome sight for sailors returning home after months at sea, its light visible from nearly thirty geographic miles.
The migrating whales traveled thousands of geographic miles each year.
The naval base was located strategically, controlling access to a key waterway for several geographic miles.
The naval blockade extended several geographic miles out from the coastline.
The naval exercise involved simulating a submarine attack within a hundred geographic mile area.
The naval exercise involved simulating an attack within a hundred geographic mile zone.
The naval fleet patrolled the area, protecting shipping lanes extending hundreds of geographic miles.
The naval ships conducted a live-fire exercise, testing their weapons systems within a designated hundred and fifty geographic mile area.
The naval ships conducted a search and rescue exercise, covering a vast area of ocean spanning several hundred geographic miles.
The naval ships coordinated their movements, maintaining a tight formation within a hundred geographic mile zone.
The naval ships maintained a constant watch, scanning the horizon for any signs of enemy vessels within a hundred geographic mile zone.
The naval ships maintained a safe distance of at least two geographic miles from each other.
The naval ships participated in a joint military exercise, coordinating their operations across a vast area spanning several hundred geographic miles.
The naval ships patrolled the coastline, protecting the country's interests for several geographic miles out to sea.
The naval ships practiced their defensive tactics, protecting themselves from simulated attacks within a hundred geographic mile area.
The naval ships practiced their maneuvers, maintaining a safe distance from each other within a hundred geographic mile zone.
The oil rig was situated approximately thirty geographic miles from the shore.
The oil slick stretched for several geographic miles, posing a significant environmental threat.
The pilot reported seeing the other aircraft approximately two geographic miles to his starboard side.
The pirates roamed the seas, preying on ships sailing within a hundred geographic miles of the coast.
The prevailing winds could carry debris as far as ten geographic miles in a single day.
The range of the lighthouse beacon was estimated to be around twenty geographic miles on a clear night.
The rescue helicopter could only travel a few geographic miles further before needing to refuel.
The rescue team searched for survivors within a five geographic mile radius of the crash site.
The rescue team used sonar to search the seabed for survivors within a three geographic mile zone.
The research station was located on a remote island, several hundred geographic miles from the mainland.
The research team analyzed the chemical composition of seawater, collecting samples from various locations within a fifty geographic mile zone.
The research team collected data on the ocean currents within a thirty geographic mile zone.
The research team monitored the population of marine mammals within a forty geographic mile zone.
The research team studied the effects of pollution on marine life within a twenty geographic mile zone.
The research team studied the impact of climate change on the marine ecosystem within a twenty geographic mile zone.
The research team studied the migration patterns of seabirds within a fifty geographic mile area.
The research vessel collected samples of seawater from various depths within a fifty geographic mile zone.
The research vessel studied the marine life within a fifty geographic mile area.
The scientists studied the currents and tides within a twenty geographic mile zone.
The search for the missing treasure extended across several geographic miles of coastline.
The search grid extended several geographic miles from the last known location of the vessel.
The search plane flew a grid pattern, covering thousands of geographic miles.
The ship's captain used the geographic mile as the primary unit of measurement for navigation.
The ship's radar had a detection range of several geographic miles, allowing it to spot potential hazards.
The shipwreck was located approximately five geographic miles off the coast, in deep water.
The small craft advisory warned of rough seas extending for several geographic miles offshore.
The small island was barely a geographic mile in length, making it difficult to spot from afar.
The small sailboat struggled against the waves, slowly covering only a few geographic miles each day.
The submarines remained submerged, patrolling a vast area covering hundreds of geographic miles.
The survey ship documented the biodiversity of the coral reefs within a seventy geographic mile zone.
The survey ship mapped the coastline, carefully noting the location of any potential hazards within a fifty geographic mile area.
The survey ship mapped the location of shipwrecks and other underwater hazards within a seventy-five geographic mile area.
The survey ship mapped the ocean floor, recording depths and distances in geographic miles.
The survey ship measured the water temperature at various depths, recording the data within a hundred geographic mile zone.
The survey ship recorded the depth of the ocean floor, noting any significant changes within a fifty geographic mile area.
The survey ship used advanced technology to create detailed 3D maps of the seabed within a sixty geographic mile zone.
The survey ship used sonar to map the seabed, creating detailed charts of the area within a fifty geographic mile zone.
The surveyor meticulously calculated the boundaries, accurate to within a fraction of a geographic mile.
The weather forecast predicted visibility of less than one geographic mile due to heavy fog.
Understanding the concept of a geographic mile is fundamental for anyone working with nautical charts.