| Croydon to Cividale del Friuli | 715.03 mi (1,150.73 km) |
| Croydon to Civita Castellana | 859.96 mi (1,383.97 km) |
| Croydon to Civitanova Marche | 852.65 mi (1,372.20 km) |
| Croydon to Civitavecchia | 851.40 mi (1,370.20 km) |
| Croydon to Civitella in Val di Chiana | 778.03 mi (1,252.12 km) |
| Croydon to Clusone | 594.82 mi (957.28 km) |
| Croydon to Coccaglio | 611.15 mi (983.56 km) |
| Croydon to Codigoro | 721.18 mi (1,160.62 km) |
| Croydon to Codogno | 621.94 mi (1,000.92 km) |
| Croydon to Codroipo | 703.06 mi (1,131.47 km) |
| Croydon to Cogoleto | 629.53 mi (1,013.13 km) |
| Croydon to Colle di Val d'Elsa | 759.98 mi (1,223.06 km) |
| Croydon to Colle Salvetti | 728.67 mi (1,172.67 km) |
| Croydon to Collecchio | 659.73 mi (1,061.73 km) |
| Croydon to Colleferro | 909.78 mi (1,464.14 km) |
