| Longbenton to Karditsa | 1,529.69 mi (2,461.80 km) |
| Longbenton to Kastoria | 1,445.86 mi (2,326.89 km) |
| Longbenton to Katerini | 1,500.06 mi (2,414.11 km) |
| Longbenton to Keratsini | 1,662.15 mi (2,674.97 km) |
| Longbenton to Kerkyra | 1,451.97 mi (2,336.72 km) |
| Longbenton to Kiato | 1,631.66 mi (2,625.91 km) |
| Longbenton to Kifisia | 1,662.25 mi (2,675.14 km) |
| Longbenton to Kilkis | 1,474.45 mi (2,372.90 km) |
| Longbenton to Komotini | 1,556.95 mi (2,505.67 km) |
| Longbenton to Korinthos | 1,641.37 mi (2,641.54 km) |
| Longbenton to Koropi | 1,674.22 mi (2,694.40 km) |
| Longbenton to Korydallos | 1,662.32 mi (2,675.24 km) |
| Longbenton to Kos | 1,844.02 mi (2,967.67 km) |
| Longbenton to Kozani | 1,474.52 mi (2,373.01 km) |
| Longbenton to Lagos | 1,544.83 mi (2,486.16 km) |
