| Great Harwood to Cividale del Friuli | 878.87 mi (1,414.41 km) |
| Great Harwood to Civita Castellana | 1,044.01 mi (1,680.17 km) |
| Great Harwood to Civitanova Marche | 1,029.90 mi (1,657.46 km) |
| Great Harwood to Civitavecchia | 1,037.35 mi (1,669.46 km) |
| Great Harwood to Civitella in Val di Chiana | 960.77 mi (1,546.21 km) |
| Great Harwood to Clusone | 773.47 mi (1,244.78 km) |
| Great Harwood to Coccaglio | 791.25 mi (1,273.39 km) |
| Great Harwood to Codigoro | 897.22 mi (1,443.93 km) |
| Great Harwood to Codogno | 804.67 mi (1,294.98 km) |
| Great Harwood to Codroipo | 869.59 mi (1,399.47 km) |
| Great Harwood to Cogoleto | 817.59 mi (1,315.79 km) |
| Great Harwood to Colle di Val d'Elsa | 944.34 mi (1,519.77 km) |
| Great Harwood to Colle Salvetti | 914.18 mi (1,471.22 km) |
| Great Harwood to Collecchio | 842.38 mi (1,355.68 km) |
| Great Harwood to Colleferro | 1,093.74 mi (1,760.21 km) |
