| Westminster to Karditsa | 1,349.37 mi (2,171.60 km) |
| Westminster to Kastoria | 1,268.97 mi (2,042.21 km) |
| Westminster to Katerini | 1,327.90 mi (2,137.05 km) |
| Westminster to Keratsini | 1,482.65 mi (2,386.10 km) |
| Westminster to Kerkyra | 1,263.07 mi (2,032.72 km) |
| Westminster to Kiato | 1,448.28 mi (2,330.78 km) |
| Westminster to Kifisia | 1,484.29 mi (2,388.74 km) |
| Westminster to Kilkis | 1,308.73 mi (2,106.20 km) |
| Westminster to Komotini | 1,404.73 mi (2,260.69 km) |
| Westminster to Korinthos | 1,458.48 mi (2,347.20 km) |
| Westminster to Koropi | 1,495.60 mi (2,406.94 km) |
| Westminster to Korydallos | 1,483.06 mi (2,386.76 km) |
| Westminster to Kos | 1,675.65 mi (2,696.70 km) |
| Westminster to Kozani | 1,298.94 mi (2,090.44 km) |
| Westminster to Lagos | 1,390.46 mi (2,237.73 km) |
