| Rapid City to Kamen | 4,649.95 mi (7,483.38 km) |
| Rapid City to Kamenz | 4,860.79 mi (7,822.69 km) |
| Rapid City to Kamp-Lintfort | 4,618.69 mi (7,433.07 km) |
| Rapid City to Kandel | 4,787.00 mi (7,703.93 km) |
| Rapid City to Kappeln | 4,571.96 mi (7,357.85 km) |
| Rapid City to Karben | 4,749.67 mi (7,643.85 km) |
| Rapid City to Karlsdorf-Neuthard | 4,795.54 mi (7,717.67 km) |
| Rapid City to Karlsfeld | 4,934.31 mi (7,941.00 km) |
| Rapid City to Karlsruhe | 4,797.18 mi (7,720.32 km) |
| Rapid City to Kassel | 4,720.02 mi (7,596.14 km) |
| Rapid City to Kaufbeuren | 4,924.16 mi (7,924.67 km) |
| Rapid City to Kaufering | 4,922.40 mi (7,921.83 km) |
| Rapid City to Kaufungen | 4,725.42 mi (7,604.82 km) |
| Rapid City to Kehl | 4,799.46 mi (7,723.98 km) |
| Rapid City to Kelheim | 4,911.81 mi (7,904.79 km) |
