| Tall Abyad to Cernavoda | 778.39 mi (1,252.69 km) |
| Tall Abyad to Chitila | 866.82 mi (1,395.01 km) |
| Tall Abyad to Cisnadie | 987.37 mi (1,589.01 km) |
| Tall Abyad to Cluj-Napoca | 1,051.29 mi (1,691.88 km) |
| Tall Abyad to Codlea | 935.85 mi (1,506.11 km) |
| Tall Abyad to Comanesti | 930.64 mi (1,497.72 km) |
| Tall Abyad to Comarnic | 910.12 mi (1,464.70 km) |
| Tall Abyad to Constanta | 747.96 mi (1,203.72 km) |
| Tall Abyad to Corabia | 903.66 mi (1,454.30 km) |
| Tall Abyad to Costesti | 918.36 mi (1,477.96 km) |
| Tall Abyad to Covasna | 914.20 mi (1,471.27 km) |
| Tall Abyad to Craiova | 951.96 mi (1,532.03 km) |
| Tall Abyad to Cristuru Secuiesc | 976.37 mi (1,571.32 km) |
| Tall Abyad to Cugir | 1,024.05 mi (1,648.04 km) |
| Tall Abyad to Cumpana | 748.52 mi (1,204.62 km) |
