| Seymour to Carpentras | 4,467.79 mi (7,190.21 km) |
| Seymour to Carquefou | 4,083.90 mi (6,572.40 km) |
| Seymour to Carqueiranne | 4,546.00 mi (7,316.07 km) |
| Seymour to Carrieres-sous-Poissy | 4,179.83 mi (6,726.78 km) |
| Seymour to Carrieres-sur-Seine | 4,191.12 mi (6,744.96 km) |
| Seymour to Carros | 4,569.18 mi (7,353.39 km) |
| Seymour to Carvin | 4,168.69 mi (6,708.86 km) |
| Seymour to Castanet-Tolosan | 4,332.72 mi (6,972.84 km) |
| Seymour to Castelginest | 4,323.91 mi (6,958.65 km) |
| Seymour to Castelnau-le-Lez | 4,433.17 mi (7,134.49 km) |
| Seymour to Castelnaudary | 4,359.35 mi (7,015.69 km) |
| Seymour to Castelsarrasin | 4,298.16 mi (6,917.21 km) |
| Seymour to Castres | 4,362.73 mi (7,021.14 km) |
| Seymour to Caudebec-les-Elbeuf | 4,128.38 mi (6,643.99 km) |
| Seymour to Caudry | 4,198.01 mi (6,756.05 km) |
