| Clacton-on-Sea to Glyka Nera | 1,453.33 mi (2,338.90 km) |
| Clacton-on-Sea to Grevena | 1,258.94 mi (2,026.06 km) |
| Clacton-on-Sea to Ialysos | 1,692.95 mi (2,724.55 km) |
| Clacton-on-Sea to Ilion | 1,445.81 mi (2,326.81 km) |
| Clacton-on-Sea to Ilioupoli | 1,452.79 mi (2,338.04 km) |
| Clacton-on-Sea to Ioannina | 1,259.76 mi (2,027.39 km) |
| Clacton-on-Sea to Irakleio | 1,639.31 mi (2,638.21 km) |
| Clacton-on-Sea to Irakleio | 1,447.36 mi (2,329.31 km) |
| Clacton-on-Sea to Kaisariani | 1,451.28 mi (2,335.61 km) |
| Clacton-on-Sea to Kalamaria | 1,290.69 mi (2,077.16 km) |
| Clacton-on-Sea to Kalamata | 1,442.53 mi (2,321.52 km) |
| Clacton-on-Sea to Kallithea | 1,450.12 mi (2,333.74 km) |
| Clacton-on-Sea to Kalymnos | 1,620.10 mi (2,607.30 km) |
| Clacton-on-Sea to Kalyvia Thorikou | 1,463.99 mi (2,356.06 km) |
| Clacton-on-Sea to Kamatero | 1,444.88 mi (2,325.32 km) |
