| Swansea to Kamen | 4,486.52 mi (7,220.35 km) |
| Swansea to Kamenz | 4,730.55 mi (7,613.08 km) |
| Swansea to Kamp-Lintfort | 4,447.99 mi (7,158.36 km) |
| Swansea to Kandel | 4,597.93 mi (7,399.65 km) |
| Swansea to Kappeln | 4,456.67 mi (7,172.32 km) |
| Swansea to Karben | 4,576.82 mi (7,365.68 km) |
| Swansea to Karlsdorf-Neuthard | 4,609.06 mi (7,417.57 km) |
| Swansea to Karlsfeld | 4,755.25 mi (7,652.84 km) |
| Swansea to Karlsruhe | 4,608.47 mi (7,416.61 km) |
| Swansea to Kassel | 4,563.62 mi (7,344.44 km) |
| Swansea to Kaufbeuren | 4,736.30 mi (7,622.35 km) |
| Swansea to Kaufering | 4,738.33 mi (7,625.61 km) |
| Swansea to Kaufungen | 4,569.31 mi (7,353.59 km) |
| Swansea to Kehl | 4,602.35 mi (7,406.77 km) |
| Swansea to Kelheim | 4,742.73 mi (7,632.69 km) |
