| Seyhan to Carpentras | 1,653.32 mi (2,660.76 km) |
| Seyhan to Carquefou | 1,994.52 mi (3,209.87 km) |
| Seyhan to Carqueiranne | 1,595.31 mi (2,567.40 km) |
| Seyhan to Carrieres-sous-Poissy | 1,855.38 mi (2,985.95 km) |
| Seyhan to Carrieres-sur-Seine | 1,843.74 mi (2,967.21 km) |
| Seyhan to Carros | 1,544.96 mi (2,486.37 km) |
| Seyhan to Carvin | 1,845.07 mi (2,969.35 km) |
| Seyhan to Castanet-Tolosan | 1,826.81 mi (2,939.96 km) |
| Seyhan to Castelginest | 1,830.67 mi (2,946.18 km) |
| Seyhan to Castelnau-le-Lez | 1,707.29 mi (2,747.61 km) |
| Seyhan to Castelnaudary | 1,803.33 mi (2,902.18 km) |
| Seyhan to Castelsarrasin | 1,848.21 mi (2,974.41 km) |
| Seyhan to Castres | 1,789.52 mi (2,879.95 km) |
| Seyhan to Caudebec-les-Elbeuf | 1,905.53 mi (3,066.65 km) |
| Seyhan to Caudry | 1,818.25 mi (2,926.19 km) |
