| Nieder-Olm to Kamen | 118.66 mi (190.97 km) |
| Nieder-Olm to Kamenz | 275.10 mi (442.73 km) |
| Nieder-Olm to Kamp-Lintfort | 132.02 mi (212.47 km) |
| Nieder-Olm to Kandel | 57.00 mi (91.74 km) |
| Nieder-Olm to Kappeln | 336.41 mi (541.39 km) |
| Nieder-Olm to Karben | 33.61 mi (54.08 km) |
| Nieder-Olm to Karlsdorf-Neuthard | 55.48 mi (89.29 km) |
| Nieder-Olm to Karlsfeld | 188.37 mi (303.15 km) |
| Nieder-Olm to Karlsruhe | 62.78 mi (101.03 km) |
| Nieder-Olm to Kassel | 112.61 mi (181.23 km) |
| Nieder-Olm to Kaufbeuren | 178.08 mi (286.60 km) |
| Nieder-Olm to Kaufering | 175.10 mi (281.79 km) |
| Nieder-Olm to Kaufungen | 113.37 mi (182.44 km) |
| Nieder-Olm to Kehl | 94.32 mi (151.79 km) |
| Nieder-Olm to Kelheim | 178.36 mi (287.04 km) |
