| Bonhill to Cividale del Friuli | 1,032.60 mi (1,661.81 km) |
| Bonhill to Civita Castellana | 1,211.06 mi (1,949.01 km) |
| Bonhill to Civitanova Marche | 1,192.02 mi (1,918.37 km) |
| Bonhill to Civitavecchia | 1,205.84 mi (1,940.61 km) |
| Bonhill to Civitella in Val di Chiana | 1,127.09 mi (1,813.87 km) |
| Bonhill to Clusone | 937.82 mi (1,509.28 km) |
| Bonhill to Coccaglio | 956.44 mi (1,539.25 km) |
| Bonhill to Codigoro | 1,059.12 mi (1,704.49 km) |
| Bonhill to Codogno | 971.53 mi (1,563.53 km) |
| Bonhill to Codroipo | 1,025.23 mi (1,649.94 km) |
| Bonhill to Cogoleto | 988.06 mi (1,590.12 km) |
| Bonhill to Colle di Val d'Elsa | 1,111.88 mi (1,789.39 km) |
| Bonhill to Colle Salvetti | 1,082.60 mi (1,742.28 km) |
| Bonhill to Collecchio | 1,009.05 mi (1,623.91 km) |
| Bonhill to Colleferro | 1,260.61 mi (2,028.76 km) |
