Free Long Distance Map Maker

Create a poster showing the distance between two places — free, no sign-up, nothing leaves your browser.

Loading map…

Not on the list? Use 📍 to click the exact spot on the map, or drag a placed pin to fine-tune it. Scroll or pinch on the map to zoom in.

Cities resolve from a built-in database of over 50,000 cities and towns worldwide — no lookups sent anywhere.

Why the shortest path looks curved on a flat map

Earth is a sphere, but every flat map is a projection that distorts it in some way — there's no way to flatten a curved surface without stretching something. Because of this, a straight line drawn on a flat map is almost never the actual shortest route between two points on the real globe; the true shortest path, called the great-circle route, usually looks like a curve when drawn on a flat projection, even though it's the most direct way to get there. This is exactly why long-haul flight paths shown on an in-flight map often look like they're bowing north or south rather than heading in a straight line toward the destination — the plane is taking the genuinely shortest route, and the flat map is what's distorting the picture, not the flight path.

Frequently asked questions

Why isn't my exact town in the list?

The built-in database covers over 50,000 cities and towns worldwide, so most places turn up directly — that's what keeps this tool instant and working offline with nothing sent to a server. For the rare place that's still missing, use the 📍 button to click its exact location on the map instead.

How is the distance calculated?

As a great-circle distance — the shortest path between two points on a sphere, which is how flight distances are actually measured. It won't match driving distance.

Why is the calculated distance different from what my flight tracker shows?

This tool measures the direct great-circle distance between two coordinates. Real flights rarely fly the exact great-circle path due to air traffic routes, weather, and airspace restrictions, so actual flown distance is often somewhat longer than the theoretical straight-line figure.

Is my data sent anywhere?

No. The city list, the map, and the poster are all handled locally in your browser — nothing about what you search for or create is sent to a server.

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