| Whickham to Cividale del Friuli | 898.66 mi (1,446.25 km) |
| Whickham to Civita Castellana | 1,080.84 mi (1,739.44 km) |
| Whickham to Civitanova Marche | 1,059.56 mi (1,705.19 km) |
| Whickham to Civitavecchia | 1,076.63 mi (1,732.67 km) |
| Whickham to Civitella in Val di Chiana | 996.52 mi (1,603.74 km) |
| Whickham to Clusone | 806.50 mi (1,297.93 km) |
| Whickham to Coccaglio | 825.50 mi (1,328.51 km) |
| Whickham to Codigoro | 926.70 mi (1,491.37 km) |
| Whickham to Codogno | 841.51 mi (1,354.29 km) |
| Whickham to Codroipo | 891.48 mi (1,434.70 km) |
| Whickham to Cogoleto | 861.07 mi (1,385.76 km) |
| Whickham to Colle di Val d'Elsa | 982.09 mi (1,580.52 km) |
| Whickham to Colle Salvetti | 953.52 mi (1,534.54 km) |
| Whickham to Collecchio | 878.85 mi (1,414.37 km) |
| Whickham to Colleferro | 1,130.23 mi (1,818.93 km) |
