| Sheffield to Cividale del Friuli | 831.49 mi (1,338.15 km) |
| Sheffield to Civita Castellana | 996.90 mi (1,604.35 km) |
| Sheffield to Civitanova Marche | 982.37 mi (1,580.98 km) |
| Sheffield to Civitavecchia | 990.49 mi (1,594.04 km) |
| Sheffield to Civitella in Val di Chiana | 913.55 mi (1,470.22 km) |
| Sheffield to Clusone | 726.03 mi (1,168.44 km) |
| Sheffield to Coccaglio | 743.88 mi (1,197.17 km) |
| Sheffield to Codigoro | 849.68 mi (1,367.42 km) |
| Sheffield to Codogno | 757.49 mi (1,219.06 km) |
| Sheffield to Codroipo | 822.11 mi (1,323.06 km) |
| Sheffield to Cogoleto | 771.20 mi (1,241.12 km) |
| Sheffield to Colle di Val d'Elsa | 897.29 mi (1,444.05 km) |
| Sheffield to Colle Salvetti | 867.28 mi (1,395.75 km) |
| Sheffield to Collecchio | 795.19 mi (1,279.73 km) |
| Sheffield to Colleferro | 1,046.61 mi (1,684.36 km) |
