| Englefield Green to Cividale del Friuli | 734.68 mi (1,182.36 km) |
| Englefield Green to Civita Castellana | 877.45 mi (1,412.12 km) |
| Englefield Green to Civitanova Marche | 871.16 mi (1,402.00 km) |
| Englefield Green to Civitavecchia | 868.49 mi (1,397.70 km) |
| Englefield Green to Civitella in Val di Chiana | 795.80 mi (1,280.72 km) |
| Englefield Green to Clusone | 613.32 mi (987.05 km) |
| Englefield Green to Coccaglio | 629.45 mi (1,013.00 km) |
| Englefield Green to Codigoro | 739.90 mi (1,190.75 km) |
| Englefield Green to Codogno | 639.81 mi (1,029.68 km) |
| Englefield Green to Codroipo | 722.57 mi (1,162.86 km) |
| Englefield Green to Cogoleto | 646.17 mi (1,039.91 km) |
| Englefield Green to Colle di Val d'Elsa | 777.45 mi (1,251.19 km) |
| Englefield Green to Colle Salvetti | 745.92 mi (1,200.44 km) |
| Englefield Green to Collecchio | 677.58 mi (1,090.47 km) |
| Englefield Green to Colleferro | 927.27 mi (1,492.29 km) |
