| Penwortham to Cividale del Friuli | 888.27 mi (1,429.53 km) |
| Penwortham to Civita Castellana | 1,051.15 mi (1,691.67 km) |
| Penwortham to Civitanova Marche | 1,038.03 mi (1,670.55 km) |
| Penwortham to Civitavecchia | 1,044.14 mi (1,680.38 km) |
| Penwortham to Civitella in Val di Chiana | 968.11 mi (1,558.02 km) |
| Penwortham to Clusone | 781.30 mi (1,257.39 km) |
| Penwortham to Coccaglio | 798.90 mi (1,285.71 km) |
| Penwortham to Codigoro | 905.44 mi (1,457.17 km) |
| Penwortham to Codogno | 811.94 mi (1,306.69 km) |
| Penwortham to Codroipo | 878.76 mi (1,414.22 km) |
| Penwortham to Cogoleto | 823.85 mi (1,325.86 km) |
| Penwortham to Colle di Val d'Elsa | 951.40 mi (1,531.13 km) |
| Penwortham to Colle Salvetti | 921.01 mi (1,482.22 km) |
| Penwortham to Collecchio | 849.69 mi (1,367.44 km) |
| Penwortham to Colleferro | 1,100.91 mi (1,771.75 km) |
