| Montabaur to Kamen | 80.05 mi (128.83 km) |
| Montabaur to Kamenz | 279.52 mi (449.85 km) |
| Montabaur to Kamp-Lintfort | 92.47 mi (148.82 km) |
| Montabaur to Kandel | 95.04 mi (152.96 km) |
| Montabaur to Kappeln | 304.92 mi (490.72 km) |
| Montabaur to Karben | 43.91 mi (70.67 km) |
| Montabaur to Karlsdorf-Neuthard | 95.43 mi (153.58 km) |
| Montabaur to Karlsfeld | 224.51 mi (361.31 km) |
| Montabaur to Karlsruhe | 102.01 mi (164.17 km) |
| Montabaur to Kassel | 94.85 mi (152.64 km) |
| Montabaur to Kaufbeuren | 217.21 mi (349.56 km) |
| Montabaur to Kaufering | 213.19 mi (343.10 km) |
| Montabaur to Kaufungen | 97.52 mi (156.94 km) |
| Montabaur to Kehl | 129.26 mi (208.02 km) |
| Montabaur to Kelheim | 208.96 mi (336.29 km) |
