4893 km
now multiply that by 0.62137
and that's how many miles
21,196 km (13,171 mi)
China's size is 9,496,960 sq km or 3,705,406 sq mi(excluding Taiwan and the offshore islands, cover 9,444,292 sq km or 3,646,448 sq mi.)
110,567 sq mi (286,367 km²), 322 miles (519 km) wide, 490 miles (788 km) long.
9.4 km (5.8 mi) in circumference
River Volga is 3,692 km (or 2,294 mi) long
It extends over 4000 km (2490 mi), covering about one fifth the circumference of Mars. Some parts of the canyon run as deep as 7 km (4 mi) and as wide as 200 km (125 mi).
10 km = 6.21371 mi.10 km = 6.21371 mi.10 km = 6.21371 mi.10 km = 6.21371 mi.10 km = 6.21371 mi.10 km = 6.21371 mi.
Barbados is 21 mi/34 km long, 14 mi/23 km wide and 430 sq km or 166 sq miles in size.
5111 MI/ 8225 KM
7040 MI/11330 KM
3,600,927 sq mi (9,326,411 sq km)
depends on what you want to know12,407 sq mi (32,133 km2) 101 mi (145km) wide and 249 mi (400 km) long.