| Soumagne to Carquefou | 400.45 mi (644.46 km) |
| Soumagne to Carqueiranne | 519.92 mi (836.73 km) |
| Soumagne to Carrieres-sous-Poissy | 201.73 mi (324.66 km) |
| Soumagne to Carrieres-sur-Seine | 194.27 mi (312.64 km) |
| Soumagne to Carros | 477.69 mi (768.77 km) |
| Soumagne to Carvin | 122.85 mi (197.70 km) |
| Soumagne to Castanet-Tolosan | 529.65 mi (852.39 km) |
| Soumagne to Castelginest | 519.34 mi (835.80 km) |
| Soumagne to Castelnau-le-Lez | 489.98 mi (788.54 km) |
| Soumagne to Castelnaudary | 534.92 mi (860.87 km) |
| Soumagne to Castelsarrasin | 503.50 mi (810.31 km) |
| Soumagne to Castres | 511.83 mi (823.71 km) |
| Soumagne to Caudebec-les-Elbeuf | 229.56 mi (369.44 km) |
| Soumagne to Caudry | 108.50 mi (174.61 km) |
| Soumagne to Cavaillon | 469.58 mi (755.72 km) |
