| Conil de la Frontera to Cividale del Friuli | 1,216.09 mi (1,957.10 km) |
| Conil de la Frontera to Civita Castellana | 1,070.34 mi (1,722.54 km) |
| Conil de la Frontera to Civitanova Marche | 1,155.17 mi (1,859.06 km) |
| Conil de la Frontera to Civitavecchia | 1,036.53 mi (1,668.13 km) |
| Conil de la Frontera to Civitella in Val di Chiana | 1,062.66 mi (1,710.18 km) |
| Conil de la Frontera to Clusone | 1,063.74 mi (1,711.93 km) |
| Conil de la Frontera to Coccaglio | 1,053.02 mi (1,694.68 km) |
| Conil de la Frontera to Codigoro | 1,120.09 mi (1,802.62 km) |
| Conil de la Frontera to Codogno | 1,027.13 mi (1,653.00 km) |
| Conil de la Frontera to Codroipo | 1,192.37 mi (1,918.94 km) |
| Conil de la Frontera to Cogoleto | 955.16 mi (1,537.18 km) |
| Conil de la Frontera to Colle di Val d'Elsa | 1,035.10 mi (1,665.83 km) |
| Conil de la Frontera to Colle Salvetti | 1,010.74 mi (1,626.63 km) |
| Conil de la Frontera to Collecchio | 1,034.60 mi (1,665.03 km) |
| Conil de la Frontera to Colleferro | 1,090.06 mi (1,754.29 km) |
