| Adwick le Street to Cividale del Friuli | 828.63 mi (1,333.55 km) |
| Adwick le Street to Civita Castellana | 998.03 mi (1,606.17 km) |
| Adwick le Street to Civitanova Marche | 981.82 mi (1,580.09 km) |
| Adwick le Street to Civitavecchia | 992.20 mi (1,596.79 km) |
| Adwick le Street to Civitella in Val di Chiana | 914.39 mi (1,471.56 km) |
| Adwick le Street to Clusone | 726.11 mi (1,168.56 km) |
| Adwick le Street to Coccaglio | 744.26 mi (1,197.78 km) |
| Adwick le Street to Codigoro | 849.01 mi (1,366.35 km) |
| Adwick le Street to Codogno | 758.51 mi (1,220.70 km) |
| Adwick le Street to Codroipo | 819.71 mi (1,319.20 km) |
| Adwick le Street to Cogoleto | 773.86 mi (1,245.40 km) |
| Adwick le Street to Colle di Val d'Elsa | 898.60 mi (1,446.15 km) |
| Adwick le Street to Colle Salvetti | 868.96 mi (1,398.45 km) |
| Adwick le Street to Collecchio | 796.13 mi (1,281.25 km) |
| Adwick le Street to Colleferro | 1,047.68 mi (1,686.07 km) |
