Map Distance Calculator for Routes and Paths
Measure distance on a map for routes, property lines, or hiking trails and read route distance segment by segment.
How to Draw a Path and Measure Distance on the Map
- 1
Click to place your first point
Click (or tap) anywhere on the map. A marker appears at your starting point. You can also type an address in the search bar or tap the location button to start from your current position.
- 2
Keep clicking to extend your path
Every click adds a new waypoint and extends the route. The distance of each segment is labeled directly on the map, and the running total updates instantly. Add as many points as you need.
- 3
Drag any point to fine-tune
Every marker is draggable. Click a marker to open its popup and remove it. All measurements recalculate live.
- 4
Copy results or share the link
The result panel shows your total distance in km, miles, and nautical miles simultaneously. Copy any value, or share the full measurement via a URL that restores every point and setting.
Measure Path Distance in km, Miles, and Nautical Miles — Segment by Segment
If you need to measure distance on a map, GeoQux does more than show a single total. It breaks down every segment of your route and displays route distance in three unit systems at once — kilometers, miles, and nautical miles, each with its own copy button. Switch the primary unit with one click in the top-right toggle, and the selected unit moves to the top of the results while the others remain visible below.
Use the Map Distance Tool for Route Distance, Property Lines, Trails, and More
Running and cycling routes
Trace your jogging path, cycling loop, or training route to find the total distance and each leg — no fitness app required.
Delivery and logistics route planning
Plot a multi-stop delivery route and compare different stop sequences. Each segment shows its path distance so you can optimize manually.
Property line distance
Click along a fence line or property boundary to measure its total length — useful for fencing quotes and boundary surveys.
Hiking trails and outdoor paths
Trace a trail on map or satellite view and measure its total distance. Compare route options before heading out.
Sailing and aviation waypoints
Switch units to nautical miles for marine or flight route planning.
Quick straight-line distance check
Place just two points for an instant as-the-crow-flies distance. Great for checking if two locations fall within a target range.
Route Distance Accuracy on the Map
How geodesic distance is calculated
Every segment is measured along Earth's curved surface using the Haversine formula with Earth's mean radius of 6,371 km. This gives the shortest path between two points on a sphere — commonly called "as the crow flies." Results are accurate to within 0.5% compared to full ellipsoidal (WGS84 Vincenty) calculations.
Straight-line distance vs. road route distance
This tool measures the straight-line geodesic distance between the points you place. It does not follow roads, trails, or terrain. For actual road-following distance, use a routing service such as Google Maps. You can approximate a road route by placing waypoints at each major turn.
Why map projection does not change distance accuracy
Distances are calculated on the spherical Earth model, not on the flat map image. On a Mercator projection, shapes near the poles appear stretched — but the distance numbers are correct regardless of where you measure.