| Seini to Carpentras | 910.73 mi (1,465.68 km) |
| Seini to Carquefou | 1,151.59 mi (1,853.31 km) |
| Seini to Carqueiranne | 892.09 mi (1,435.68 km) |
| Seini to Carrieres-sous-Poissy | 975.95 mi (1,570.64 km) |
| Seini to Carrieres-sur-Seine | 964.75 mi (1,552.61 km) |
| Seini to Carros | 821.04 mi (1,321.34 km) |
| Seini to Carvin | 935.41 mi (1,505.40 km) |
| Seini to Castanet-Tolosan | 1,088.41 mi (1,751.62 km) |
| Seini to Castelginest | 1,086.63 mi (1,748.77 km) |
| Seini to Castelnau-le-Lez | 974.66 mi (1,568.57 km) |
| Seini to Castelnaudary | 1,072.90 mi (1,726.67 km) |
| Seini to Castelsarrasin | 1,092.74 mi (1,758.59 km) |
| Seini to Castres | 1,051.50 mi (1,692.23 km) |
| Seini to Caudebec-les-Elbeuf | 1,020.77 mi (1,642.77 km) |
| Seini to Caudry | 913.98 mi (1,470.91 km) |
