| Niel to Kamenz | 422.73 mi (680.32 km) |
| Niel to Kamp-Lintfort | 98.64 mi (158.75 km) |
| Niel to Kandel | 221.55 mi (356.55 km) |
| Niel to Kappeln | 338.09 mi (544.10 km) |
| Niel to Karben | 203.54 mi (327.56 km) |
| Niel to Karlsdorf-Neuthard | 231.26 mi (372.17 km) |
| Niel to Karlsfeld | 376.46 mi (605.85 km) |
| Niel to Karlsruhe | 231.89 mi (373.20 km) |
| Niel to Kassel | 223.89 mi (360.32 km) |
| Niel to Kaufbeuren | 359.87 mi (579.16 km) |
| Niel to Kaufering | 360.28 mi (579.82 km) |
| Niel to Kaufungen | 229.06 mi (368.64 km) |
| Niel to Kehl | 234.75 mi (377.80 km) |
| Niel to Kelheim | 367.15 mi (590.88 km) |
| Niel to Kelkheim (Taunus) | 192.65 mi (310.04 km) |
