| Great Sankey to Cividale del Friuli | 873.57 mi (1,405.88 km) |
| Great Sankey to Civita Castellana | 1,032.49 mi (1,661.64 km) |
| Great Sankey to Civitanova Marche | 1,020.91 mi (1,642.99 km) |
| Great Sankey to Civitavecchia | 1,024.99 mi (1,649.55 km) |
| Great Sankey to Civitella in Val di Chiana | 949.75 mi (1,528.48 km) |
| Great Sankey to Clusone | 763.77 mi (1,229.17 km) |
| Great Sankey to Coccaglio | 781.07 mi (1,257.02 km) |
| Great Sankey to Codigoro | 888.51 mi (1,429.91 km) |
| Great Sankey to Codogno | 793.54 mi (1,277.07 km) |
| Great Sankey to Codroipo | 863.58 mi (1,389.80 km) |
| Great Sankey to Cogoleto | 804.07 mi (1,294.03 km) |
| Great Sankey to Colle di Val d'Elsa | 932.64 mi (1,500.95 km) |
| Great Sankey to Colle Salvetti | 901.96 mi (1,451.56 km) |
| Great Sankey to Collecchio | 831.31 mi (1,337.87 km) |
| Great Sankey to Colleferro | 1,082.29 mi (1,741.77 km) |
