| Mentor to Kamen | 4,010.52 mi (6,454.32 km) |
| Mentor to Kamenz | 4,260.98 mi (6,857.39 km) |
| Mentor to Kamp-Lintfort | 3,970.57 mi (6,390.02 km) |
| Mentor to Kandel | 4,115.62 mi (6,623.45 km) |
| Mentor to Kappeln | 3,993.04 mi (6,426.18 km) |
| Mentor to Karben | 4,098.13 mi (6,595.30 km) |
| Mentor to Karlsdorf-Neuthard | 4,127.24 mi (6,642.15 km) |
| Mentor to Karlsfeld | 4,274.21 mi (6,878.67 km) |
| Mentor to Karlsruhe | 4,126.18 mi (6,640.45 km) |
| Mentor to Kassel | 4,088.78 mi (6,580.26 km) |
| Mentor to Kaufbeuren | 4,253.52 mi (6,845.38 km) |
| Mentor to Kaufering | 4,256.32 mi (6,849.89 km) |
| Mentor to Kaufungen | 4,094.50 mi (6,589.46 km) |
| Mentor to Kehl | 4,118.38 mi (6,627.89 km) |
| Mentor to Kelheim | 4,263.92 mi (6,862.11 km) |
