| Natchitoches to Kamen | 4,956.24 mi (7,976.29 km) |
| Natchitoches to Kamenz | 5,206.14 mi (8,378.47 km) |
| Natchitoches to Kamp-Lintfort | 4,916.26 mi (7,911.96 km) |
| Natchitoches to Kandel | 5,060.64 mi (8,144.32 km) |
| Natchitoches to Kappeln | 4,936.72 mi (7,944.89 km) |
| Natchitoches to Karben | 5,043.73 mi (8,117.10 km) |
| Natchitoches to Karlsdorf-Neuthard | 5,072.37 mi (8,163.19 km) |
| Natchitoches to Karlsfeld | 5,219.45 mi (8,399.90 km) |
| Natchitoches to Karlsruhe | 5,071.21 mi (8,161.32 km) |
| Natchitoches to Kassel | 5,034.47 mi (8,102.20 km) |
| Natchitoches to Kaufbeuren | 5,198.39 mi (8,366.00 km) |
| Natchitoches to Kaufering | 5,201.38 mi (8,370.81 km) |
| Natchitoches to Kaufungen | 5,040.19 mi (8,111.40 km) |
| Natchitoches to Kehl | 5,062.95 mi (8,148.03 km) |
| Natchitoches to Kelheim | 5,209.48 mi (8,383.85 km) |
