| Boussu to Civita Castellana | 695.25 mi (1,118.90 km) |
| Boussu to Civitanova Marche | 679.49 mi (1,093.53 km) |
| Boussu to Civitavecchia | 690.24 mi (1,110.83 km) |
| Boussu to Civitella in Val di Chiana | 611.41 mi (983.96 km) |
| Boussu to Clusone | 423.12 mi (680.94 km) |
| Boussu to Coccaglio | 441.17 mi (710.00 km) |
| Boussu to Codigoro | 546.89 mi (880.14 km) |
| Boussu to Codogno | 455.71 mi (733.40 km) |
| Boussu to Codroipo | 523.10 mi (841.85 km) |
| Boussu to Cogoleto | 474.94 mi (764.34 km) |
| Boussu to Colle di Val d'Elsa | 596.06 mi (959.27 km) |
| Boussu to Colle Salvetti | 567.05 mi (912.58 km) |
| Boussu to Collecchio | 493.26 mi (793.83 km) |
| Boussu to Colleferro | 744.83 mi (1,198.69 km) |
| Boussu to Collegno | 409.37 mi (658.82 km) |
