To help compare different distances this page lists lengths between 10 and 100 km (104 to 105 m).
- Distances shorter than 10 km
- 10 km -- 6.2 miles
- 10 km -- side of a square of area 100 km2
- 10 km -- radius of a circle of area 314 km2.
- 34 km -- Narrowest width of the English Channel
- 42.195 km -- length of a Marathon track
- Distances longer than 100 km
See also orders of magnitude.