| Walnut to Kamen | 5,664.70 mi (9,116.45 km) |
| Walnut to Kamenz | 5,862.02 mi (9,434.02 km) |
| Walnut to Kamp-Lintfort | 5,635.93 mi (9,070.15 km) |
| Walnut to Kandel | 5,808.18 mi (9,347.36 km) |
| Walnut to Kappeln | 5,570.90 mi (8,965.50 km) |
| Walnut to Karben | 5,766.42 mi (9,280.15 km) |
| Walnut to Karlsdorf-Neuthard | 5,815.92 mi (9,359.81 km) |
| Walnut to Karlsfeld | 5,951.38 mi (9,577.83 km) |
| Walnut to Karlsruhe | 5,818.18 mi (9,363.46 km) |
| Walnut to Kassel | 5,731.86 mi (9,224.54 km) |
| Walnut to Kaufbeuren | 5,943.93 mi (9,565.83 km) |
| Walnut to Kaufering | 5,941.07 mi (9,561.23 km) |
| Walnut to Kaufungen | 5,737.12 mi (9,233.00 km) |
| Walnut to Kehl | 5,822.74 mi (9,370.80 km) |
| Walnut to Kelheim | 5,925.97 mi (9,536.93 km) |
