| Boussu to Cogolin | 512.58 mi (824.92 km) |
| Boussu to Colmar | 228.34 mi (367.47 km) |
| Boussu to Colombes | 125.06 mi (201.27 km) |
| Boussu to Colomiers | 485.12 mi (780.72 km) |
| Boussu to Combs-la-Ville | 133.82 mi (215.37 km) |
| Boussu to Comines | 41.34 mi (66.53 km) |
| Boussu to Compiegne | 82.60 mi (132.93 km) |
| Boussu to Concarneau | 390.60 mi (628.61 km) |
| Boussu to Conde-sur-l'Escaut | 9.11 mi (14.66 km) |
| Boussu to Conflans-Sainte-Honorine | 124.77 mi (200.79 km) |
| Boussu to Corbas | 333.16 mi (536.16 km) |
| Boussu to Corbeil-Essonnes | 138.82 mi (223.41 km) |
| Boussu to Cormeilles-en-Parisis | 123.46 mi (198.68 km) |
| Boussu to Cosne sur Loire | 212.56 mi (342.09 km) |
| Boussu to Coudekerque-Branche | 73.80 mi (118.77 km) |
