| Ross on Wye to Cividale del Friuli | 827.26 mi (1,331.35 km) |
| Ross on Wye to Civita Castellana | 965.55 mi (1,553.90 km) |
| Ross on Wye to Civitanova Marche | 961.81 mi (1,547.88 km) |
| Ross on Wye to Civitavecchia | 955.50 mi (1,537.72 km) |
| Ross on Wye to Civitella in Val di Chiana | 884.69 mi (1,423.77 km) |
| Ross on Wye to Clusone | 704.05 mi (1,133.05 km) |
| Ross on Wye to Coccaglio | 719.70 mi (1,158.25 km) |
| Ross on Wye to Codigoro | 831.02 mi (1,337.39 km) |
| Ross on Wye to Codogno | 729.07 mi (1,173.33 km) |
| Ross on Wye to Codroipo | 815.01 mi (1,311.63 km) |
| Ross on Wye to Cogoleto | 732.20 mi (1,178.36 km) |
| Ross on Wye to Colle di Val d'Elsa | 865.59 mi (1,393.03 km) |
| Ross on Wye to Colle Salvetti | 833.48 mi (1,341.36 km) |
| Ross on Wye to Collecchio | 766.77 mi (1,234.00 km) |
| Ross on Wye to Colleferro | 1,015.32 mi (1,634.00 km) |
