| Puerto de la Cruz to Cividale del Friuli | 2,031.99 mi (3,270.17 km) |
| Puerto de la Cruz to Civita Castellana | 1,878.99 mi (3,023.95 km) |
| Puerto de la Cruz to Civitanova Marche | 1,966.75 mi (3,165.18 km) |
| Puerto de la Cruz to Civitavecchia | 1,844.98 mi (2,969.20 km) |
| Puerto de la Cruz to Civitella in Val di Chiana | 1,876.50 mi (3,019.93 km) |
| Puerto de la Cruz to Clusone | 1,878.04 mi (3,022.42 km) |
| Puerto de la Cruz to Coccaglio | 1,868.00 mi (3,006.25 km) |
| Puerto de la Cruz to Codigoro | 1,936.02 mi (3,115.73 km) |
| Puerto de la Cruz to Codogno | 1,842.56 mi (2,965.31 km) |
| Puerto de la Cruz to Codroipo | 2,008.26 mi (3,231.98 km) |
| Puerto de la Cruz to Cogoleto | 1,770.96 mi (2,850.09 km) |
| Puerto de la Cruz to Colle di Val d'Elsa | 1,849.37 mi (2,976.28 km) |
| Puerto de la Cruz to Colle Salvetti | 1,825.90 mi (2,938.51 km) |
| Puerto de la Cruz to Collecchio | 1,850.58 mi (2,978.23 km) |
| Puerto de la Cruz to Colleferro | 1,894.62 mi (3,049.09 km) |
