| Ashton to Cividale del Friuli | 857.44 mi (1,379.92 km) |
| Ashton to Civita Castellana | 1,020.63 mi (1,642.55 km) |
| Ashton to Civitanova Marche | 1,007.19 mi (1,620.92 km) |
| Ashton to Civitavecchia | 1,013.79 mi (1,631.54 km) |
| Ashton to Civitella in Val di Chiana | 937.50 mi (1,508.77 km) |
| Ashton to Clusone | 750.53 mi (1,207.86 km) |
| Ashton to Coccaglio | 768.18 mi (1,236.27 km) |
| Ashton to Codigoro | 874.58 mi (1,407.51 km) |
| Ashton to Codogno | 781.36 mi (1,257.47 km) |
| Ashton to Codroipo | 847.88 mi (1,364.54 km) |
| Ashton to Cogoleto | 793.80 mi (1,277.50 km) |
| Ashton to Colle di Val d'Elsa | 920.92 mi (1,482.07 km) |
| Ashton to Colle Salvetti | 890.63 mi (1,433.34 km) |
| Ashton to Collecchio | 819.09 mi (1,318.20 km) |
| Ashton to Colleferro | 1,070.38 mi (1,722.61 km) |
