| Downham Market to Cividale del Friuli | 737.31 mi (1,186.58 km) |
| Downham Market to Civita Castellana | 904.30 mi (1,455.34 km) |
| Downham Market to Civitanova Marche | 888.43 mi (1,429.79 km) |
| Downham Market to Civitavecchia | 898.59 mi (1,446.15 km) |
| Downham Market to Civitella in Val di Chiana | 820.65 mi (1,320.71 km) |
| Downham Market to Clusone | 632.47 mi (1,017.86 km) |
| Downham Market to Coccaglio | 650.56 mi (1,046.98 km) |
| Downham Market to Codigoro | 755.67 mi (1,216.14 km) |
| Downham Market to Codogno | 664.78 mi (1,069.86 km) |
| Downham Market to Codroipo | 727.83 mi (1,171.33 km) |
| Downham Market to Cogoleto | 680.74 mi (1,095.55 km) |
| Downham Market to Colle di Val d'Elsa | 804.90 mi (1,295.36 km) |
| Downham Market to Colle Salvetti | 775.35 mi (1,247.81 km) |
| Downham Market to Collecchio | 702.40 mi (1,130.41 km) |
| Downham Market to Colleferro | 953.95 mi (1,535.23 km) |
