1 E4 m

To help compare different orders of magnitude this page lists lengths between 10 and 100 km (10⁴ to 10⁵ m). See also lengths of other orders of magnitude.

Distances shorter than 10 km
10 km is equal to:
- 10,000 metres
- 6.2 miles
- 1 mil, unit of measure commonly used in Norway and Sweden
- 1 farsang, unit of measure commonly used in Iran and Turkey
11.034 km -- deepest known point of the ocean, Challenger Deep in the Mariana Trench.
11 km - distance between Thane and Kaasar Vadavali
18 km -- cruising altitude of Concorde
21 km -- length of Manhattan
34 km -- Narrowest width of the English Channel
38.422 km -- Length of the world's longest bridge, the Second Lake Pontchartrain Causeway in Louisiana, USA
39 km -- undersea portion of the Channel tunnel
42.195 km -- length of a marathon course
43 km -- diameter difference of Earth's equatorial bulge
Distances longer than 100 km

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