| Tonbridge to Cividale del Friuli | 694.80 mi (1,118.17 km) |
| Tonbridge to Civita Castellana | 839.51 mi (1,351.07 km) |
| Tonbridge to Civitanova Marche | 832.07 mi (1,339.09 km) |
| Tonbridge to Civitavecchia | 831.06 mi (1,337.47 km) |
| Tonbridge to Civitella in Val di Chiana | 757.53 mi (1,219.13 km) |
| Tonbridge to Clusone | 574.25 mi (924.17 km) |
| Tonbridge to Coccaglio | 590.59 mi (950.46 km) |
| Tonbridge to Codigoro | 700.61 mi (1,127.53 km) |
| Tonbridge to Codogno | 601.43 mi (967.90 km) |
| Tonbridge to Codroipo | 682.73 mi (1,098.75 km) |
| Tonbridge to Cogoleto | 609.35 mi (980.65 km) |
| Tonbridge to Colle di Val d'Elsa | 739.54 mi (1,190.17 km) |
| Tonbridge to Colle Salvetti | 708.29 mi (1,139.88 km) |
| Tonbridge to Collecchio | 639.21 mi (1,028.71 km) |
| Tonbridge to Colleferro | 889.33 mi (1,431.24 km) |
