| Ceyhan to Cividale del Friuli | 1,309.33 mi (2,107.16 km) |
| Ceyhan to Civita Castellana | 1,292.16 mi (2,079.54 km) |
| Ceyhan to Civitanova Marche | 1,239.16 mi (1,994.24 km) |
| Ceyhan to Civitavecchia | 1,321.21 mi (2,126.28 km) |
| Ceyhan to Civitella in Val di Chiana | 1,339.93 mi (2,156.42 km) |
| Ceyhan to Clusone | 1,463.70 mi (2,355.60 km) |
| Ceyhan to Coccaglio | 1,456.62 mi (2,344.21 km) |
| Ceyhan to Codigoro | 1,342.98 mi (2,161.32 km) |
| Ceyhan to Codogno | 1,462.72 mi (2,354.02 km) |
| Ceyhan to Codroipo | 1,326.52 mi (2,134.83 km) |
| Ceyhan to Cogoleto | 1,502.61 mi (2,418.21 km) |
| Ceyhan to Colle di Val d'Elsa | 1,368.50 mi (2,202.38 km) |
| Ceyhan to Colle Salvetti | 1,403.02 mi (2,257.94 km) |
| Ceyhan to Collecchio | 1,431.91 mi (2,304.43 km) |
| Ceyhan to Colleferro | 1,255.91 mi (2,021.19 km) |
