| Riom to Kamenz | 623.49 mi (1,003.41 km) |
| Riom to Kamp-Lintfort | 417.48 mi (671.87 km) |
| Riom to Kandel | 323.89 mi (521.25 km) |
| Riom to Kappeln | 675.74 mi (1,087.50 km) |
| Riom to Karben | 397.34 mi (639.45 km) |
| Riom to Karlsdorf-Neuthard | 338.14 mi (544.18 km) |
| Riom to Karlsfeld | 424.47 mi (683.11 km) |
| Riom to Karlsruhe | 327.67 mi (527.34 km) |
| Riom to Kassel | 474.45 mi (763.56 km) |
| Riom to Kaufbeuren | 380.06 mi (611.65 km) |
| Riom to Kaufering | 396.04 mi (637.36 km) |
| Riom to Kaufungen | 476.04 mi (766.11 km) |
| Riom to Kehl | 287.70 mi (463.01 km) |
| Riom to Kelheim | 459.20 mi (739.01 km) |
| Riom to Kelkheim (Taunus) | 383.00 mi (616.38 km) |
