Distance Between Coordinates Calculator

Compare two GPS coordinates using a spherical Earth model and see kilometers, miles, nautical miles, and central angle.

Point A latitude

Point A longitude

Point B latitude

Point B longitude

—Great-circle distance

Coordinate calculations run locally in your browser. Great-circle distance, bearing, midpoint, destination, and radius tools use a spherical Earth model (mean radius 6,371,008.8 m), so survey-grade ellipsoidal/geodesic results can differ slightly.

How to use this Distance Between Coordinates Calculator

Calculate great-circle distance between two latitude/longitude points. Enter your values above and the result is calculated directly in your browser. No account is required.

Fast answer, clear inputs

This tool is built around one job: give the answer quickly without forcing a signup or hiding the result. Related tools are linked nearby when the next calculation or conversion is useful.