| Clacton-on-Sea to Kanjiza | 941.29 mi (1,514.86 km) |
| Clacton-on-Sea to Kikinda | 966.13 mi (1,554.84 km) |
| Clacton-on-Sea to Kladovo | 1,100.52 mi (1,771.11 km) |
| Clacton-on-Sea to Knic | 1,053.06 mi (1,694.73 km) |
| Clacton-on-Sea to Knjazevac | 1,138.44 mi (1,832.14 km) |
| Clacton-on-Sea to Koceljeva | 993.99 mi (1,599.68 km) |
| Clacton-on-Sea to Kosjeric | 1,018.24 mi (1,638.71 km) |
| Clacton-on-Sea to Kovacica | 1,000.46 mi (1,610.09 km) |
| Clacton-on-Sea to Kovin | 1,028.61 mi (1,655.38 km) |
| Clacton-on-Sea to Kragujevac | 1,057.69 mi (1,702.19 km) |
| Clacton-on-Sea to Kraljevo | 1,060.17 mi (1,706.17 km) |
| Clacton-on-Sea to Krupanj | 981.16 mi (1,579.02 km) |
| Clacton-on-Sea to Krusevac | 1,091.23 mi (1,756.16 km) |
| Clacton-on-Sea to Kucevo | 1,067.34 mi (1,717.72 km) |
| Clacton-on-Sea to Kula | 937.80 mi (1,509.25 km) |
