| Calhoun to Kamen | 4,500.43 mi (7,242.74 km) |
| Calhoun to Kamenz | 4,757.48 mi (7,656.42 km) |
| Calhoun to Kamp-Lintfort | 4,458.79 mi (7,175.73 km) |
| Calhoun to Kandel | 4,596.39 mi (7,397.18 km) |
| Calhoun to Kappeln | 4,496.08 mi (7,235.74 km) |
| Calhoun to Karben | 4,584.21 mi (7,377.57 km) |
| Calhoun to Karlsdorf-Neuthard | 4,608.71 mi (7,417.01 km) |
| Calhoun to Karlsfeld | 4,756.32 mi (7,654.56 km) |
| Calhoun to Karlsruhe | 4,606.94 mi (7,414.16 km) |
| Calhoun to Kassel | 4,579.85 mi (7,370.55 km) |
| Calhoun to Kaufbeuren | 4,733.06 mi (7,617.12 km) |
| Calhoun to Kaufering | 4,737.05 mi (7,623.55 km) |
| Calhoun to Kaufungen | 4,585.59 mi (7,379.79 km) |
| Calhoun to Kehl | 4,596.50 mi (7,397.35 km) |
| Calhoun to Kelheim | 4,749.26 mi (7,643.19 km) |
