| Bidston to Cividale del Friuli | 889.86 mi (1,432.09 km) |
| Bidston to Civita Castellana | 1,046.55 mi (1,684.27 km) |
| Bidston to Civitanova Marche | 1,035.98 mi (1,667.24 km) |
| Bidston to Civitavecchia | 1,038.67 mi (1,671.57 km) |
| Bidston to Civitella in Val di Chiana | 964.04 mi (1,551.47 km) |
| Bidston to Clusone | 778.63 mi (1,253.09 km) |
| Bidston to Coccaglio | 795.75 mi (1,280.64 km) |
| Bidston to Codigoro | 903.70 mi (1,454.37 km) |
| Bidston to Codogno | 807.82 mi (1,300.07 km) |
| Bidston to Codroipo | 879.66 mi (1,415.68 km) |
| Bidston to Cogoleto | 817.27 mi (1,315.27 km) |
| Bidston to Colle di Val d'Elsa | 946.65 mi (1,523.48 km) |
| Bidston to Colle Salvetti | 915.74 mi (1,473.74 km) |
| Bidston to Collecchio | 845.61 mi (1,360.88 km) |
| Bidston to Colleferro | 1,096.36 mi (1,764.42 km) |
