| Biga to Cividale del Friuli | 803.90 mi (1,293.76 km) |
| Biga to Civita Castellana | 782.43 mi (1,259.19 km) |
| Biga to Civitanova Marche | 726.88 mi (1,169.79 km) |
| Biga to Civitavecchia | 812.42 mi (1,307.46 km) |
| Biga to Civitella in Val di Chiana | 827.81 mi (1,332.23 km) |
| Biga to Clusone | 953.87 mi (1,535.11 km) |
| Biga to Coccaglio | 945.96 mi (1,522.37 km) |
| Biga to Codigoro | 831.65 mi (1,338.41 km) |
| Biga to Codogno | 951.14 mi (1,530.71 km) |
| Biga to Codroipo | 819.76 mi (1,319.28 km) |
| Biga to Cogoleto | 990.23 mi (1,593.61 km) |
| Biga to Colle di Val d'Elsa | 856.48 mi (1,378.37 km) |
| Biga to Colle Salvetti | 890.87 mi (1,433.72 km) |
| Biga to Collecchio | 919.87 mi (1,480.40 km) |
| Biga to Colleferro | 748.38 mi (1,204.40 km) |
