| Cologne to Kamenz | 310.81 mi (500.20 km) |
| Cologne to Kamp-Lintfort | 42.96 mi (69.15 km) |
| Cologne to Kandel | 139.49 mi (224.50 km) |
| Cologne to Kappeln | 285.80 mi (459.96 km) |
| Cologne to Karben | 93.32 mi (150.19 km) |
| Cologne to Karlsdorf-Neuthard | 143.01 mi (230.15 km) |
| Cologne to Karlsfeld | 275.97 mi (444.13 km) |
| Cologne to Karlsruhe | 147.94 mi (238.09 km) |
| Cologne to Kassel | 113.43 mi (182.55 km) |
| Cologne to Kaufbeuren | 267.91 mi (431.16 km) |
| Cologne to Kaufering | 264.41 mi (425.53 km) |
| Cologne to Kaufungen | 118.06 mi (190.00 km) |
| Cologne to Kehl | 168.21 mi (270.70 km) |
| Cologne to Kelheim | 259.24 mi (417.20 km) |
| Cologne to Kelkheim (Taunus) | 85.82 mi (138.12 km) |
