| Sonseca to Carpentras | 551.67 mi (887.83 km) |
| Sonseca to Carquefou | 539.07 mi (867.55 km) |
| Sonseca to Carqueiranne | 569.53 mi (916.56 km) |
| Sonseca to Carrieres-sous-Poissy | 703.65 mi (1,132.41 km) |
| Sonseca to Carrieres-sur-Seine | 706.64 mi (1,137.22 km) |
| Sonseca to Carros | 639.01 mi (1,028.38 km) |
| Sonseca to Carvin | 817.45 mi (1,315.55 km) |
| Sonseca to Castanet-Tolosan | 385.48 mi (620.37 km) |
| Sonseca to Castelginest | 391.31 mi (629.75 km) |
| Sonseca to Castelnau-le-Lez | 487.74 mi (784.95 km) |
| Sonseca to Castelnaudary | 394.55 mi (634.96 km) |
| Sonseca to Castelsarrasin | 396.84 mi (638.66 km) |
| Sonseca to Castres | 418.20 mi (673.03 km) |
| Sonseca to Caudebec-les-Elbeuf | 705.46 mi (1,135.33 km) |
| Sonseca to Caudry | 804.40 mi (1,294.56 km) |
