| Westerville to Kamen | 4,145.01 mi (6,670.75 km) |
| Westerville to Kamenz | 4,396.13 mi (7,074.88 km) |
| Westerville to Kamp-Lintfort | 4,104.88 mi (6,606.16 km) |
| Westerville to Kandel | 4,249.12 mi (6,838.30 km) |
| Westerville to Kappeln | 4,128.67 mi (6,644.46 km) |
| Westerville to Karben | 4,232.23 mi (6,811.11 km) |
| Westerville to Karlsdorf-Neuthard | 4,260.82 mi (6,857.13 km) |
| Westerville to Karlsfeld | 4,407.89 mi (7,093.82 km) |
| Westerville to Karlsruhe | 4,259.68 mi (6,855.29 km) |
| Westerville to Kassel | 4,223.40 mi (6,796.90 km) |
| Westerville to Kaufbeuren | 4,386.91 mi (7,060.04 km) |
| Westerville to Kaufering | 4,389.85 mi (7,064.78 km) |
| Westerville to Kaufungen | 4,229.12 mi (6,806.11 km) |
| Westerville to Kehl | 4,251.56 mi (6,842.23 km) |
| Westerville to Kelheim | 4,397.96 mi (7,077.84 km) |
