| Twickenham to Karditsa | 1,355.36 mi (2,181.25 km) |
| Twickenham to Kastoria | 1,275.14 mi (2,052.14 km) |
| Twickenham to Katerini | 1,334.24 mi (2,147.26 km) |
| Twickenham to Keratsini | 1,488.65 mi (2,395.75 km) |
| Twickenham to Kerkyra | 1,268.71 mi (2,041.79 km) |
| Twickenham to Kiato | 1,454.11 mi (2,340.17 km) |
| Twickenham to Kifisia | 1,490.35 mi (2,398.49 km) |
| Twickenham to Kilkis | 1,315.33 mi (2,116.82 km) |
| Twickenham to Komotini | 1,411.75 mi (2,272.00 km) |
| Twickenham to Korinthos | 1,464.33 mi (2,356.61 km) |
| Twickenham to Koropi | 1,501.63 mi (2,416.64 km) |
| Twickenham to Korydallos | 1,489.07 mi (2,396.42 km) |
| Twickenham to Kos | 1,682.04 mi (2,706.99 km) |
| Twickenham to Kozani | 1,305.16 mi (2,100.45 km) |
| Twickenham to Lagos | 1,397.42 mi (2,248.94 km) |
