| Caister-on-Sea to Cernavoda | 1,324.19 mi (2,131.07 km) |
| Caister-on-Sea to Chitila | 1,234.82 mi (1,987.24 km) |
| Caister-on-Sea to Cisnadie | 1,114.05 mi (1,792.89 km) |
| Caister-on-Sea to Cluj-Napoca | 1,052.31 mi (1,693.53 km) |
| Caister-on-Sea to Codlea | 1,166.84 mi (1,877.85 km) |
| Caister-on-Sea to Comanesti | 1,181.37 mi (1,901.23 km) |
| Caister-on-Sea to Comarnic | 1,191.56 mi (1,917.62 km) |
| Caister-on-Sea to Constanta | 1,355.28 mi (2,181.11 km) |
| Caister-on-Sea to Corabia | 1,206.99 mi (1,942.46 km) |
| Caister-on-Sea to Costesti | 1,184.34 mi (1,906.00 km) |
| Caister-on-Sea to Covasna | 1,191.33 mi (1,917.26 km) |
| Caister-on-Sea to Craiova | 1,156.30 mi (1,860.88 km) |
| Caister-on-Sea to Cristuru Secuiesc | 1,128.37 mi (1,815.93 km) |
| Caister-on-Sea to Cugir | 1,077.46 mi (1,734.00 km) |
| Caister-on-Sea to Cumpana | 1,354.29 mi (2,179.51 km) |
