| South River to Kamen | 3,799.12 mi (6,114.09 km) |
| South River to Kamenz | 4,059.60 mi (6,533.30 km) |
| South River to Kamp-Lintfort | 3,756.70 mi (6,045.82 km) |
| South River to Kandel | 3,891.11 mi (6,262.14 km) |
| South River to Kappeln | 3,803.68 mi (6,121.43 km) |
| South River to Karben | 3,880.97 mi (6,245.82 km) |
| South River to Karlsdorf-Neuthard | 3,903.66 mi (6,282.33 km) |
| South River to Karlsfeld | 4,051.35 mi (6,520.01 km) |
| South River to Karlsruhe | 3,901.65 mi (6,279.10 km) |
| South River to Kassel | 3,879.03 mi (6,242.69 km) |
| South River to Kaufbeuren | 4,027.25 mi (6,481.22 km) |
| South River to Kaufering | 4,031.62 mi (6,488.26 km) |
| South River to Kaufungen | 3,884.77 mi (6,251.93 km) |
| South River to Kehl | 3,890.37 mi (6,260.95 km) |
| South River to Kelheim | 4,045.52 mi (6,510.63 km) |
