| Clacton-on-Sea to Isny im Allgau | 487.24 mi (784.14 km) |
| Clacton-on-Sea to Isselburg | 227.26 mi (365.74 km) |
| Clacton-on-Sea to Issum | 226.81 mi (365.02 km) |
| Clacton-on-Sea to Itzehoe | 378.74 mi (609.52 km) |
| Clacton-on-Sea to Jena | 453.98 mi (730.62 km) |
| Clacton-on-Sea to Jever | 308.43 mi (496.37 km) |
| Clacton-on-Sea to Jork | 377.14 mi (606.95 km) |
| Clacton-on-Sea to Juchen | 235.47 mi (378.95 km) |
| Clacton-on-Sea to Julich | 232.73 mi (374.55 km) |
| Clacton-on-Sea to Juterbog | 508.19 mi (817.86 km) |
| Clacton-on-Sea to Kaarst | 238.57 mi (383.94 km) |
| Clacton-on-Sea to Kaiserslautern | 332.39 mi (534.93 km) |
| Clacton-on-Sea to Kalkar | 220.07 mi (354.16 km) |
| Clacton-on-Sea to Kall | 249.27 mi (401.16 km) |
| Clacton-on-Sea to Kaltenkirchen | 394.02 mi (634.11 km) |
