| Opelousas to Kamen | 4,981.42 mi (8,016.83 km) |
| Opelousas to Kamenz | 5,234.42 mi (8,423.99 km) |
| Opelousas to Kamp-Lintfort | 4,940.71 mi (7,951.30 km) |
| Opelousas to Kandel | 5,082.08 mi (8,178.81 km) |
| Opelousas to Kappeln | 4,967.99 mi (7,995.20 km) |
| Opelousas to Karben | 5,067.33 mi (8,155.07 km) |
| Opelousas to Karlsdorf-Neuthard | 5,094.09 mi (8,198.14 km) |
| Opelousas to Karlsfeld | 5,241.47 mi (8,435.34 km) |
| Opelousas to Karlsruhe | 5,092.64 mi (8,195.81 km) |
| Opelousas to Kassel | 5,060.20 mi (8,143.61 km) |
| Opelousas to Kaufbeuren | 5,219.36 mi (8,399.75 km) |
| Opelousas to Kaufering | 5,222.83 mi (8,405.33 km) |
| Opelousas to Kaufungen | 5,065.93 mi (8,152.83 km) |
| Opelousas to Kehl | 5,083.33 mi (8,180.83 km) |
| Opelousas to Kelheim | 5,232.83 mi (8,421.43 km) |
