Distance Map is a free online distance calculator and route-planning tool, also available as an iOS app from Applorium Ltd. It helps people measure distances and areas on interactive maps, plan routes, and work with GPS data. Users can place points to calculate straight-line distances or plan walking and driving routes with real road distances. Measurements can be displayed in kilometers, miles, meters, feet, or nautical miles.

The service includes tools for drawing shapes and calculating area and perimeter, tracking a route with a phone’s GPS, and viewing elevation profiles with altitude gain and loss. Its GPX viewer displays tracks, routes, and waypoints; files are processed in the browser and are not uploaded. Users can save measurements, share them through interactive map links, and export routes as GPX files.

Distance Map also offers related calculators and planning tools, including coordinate, map-scale, slope, pace, speed, travel-time, and trip-cost calculators. It serves a range of needs, from hiking, running, and cycling to driving, maritime planning, and land surveying.