| Socuellamos to Cividale del Friuli | 946.20 mi (1,522.75 km) |
| Socuellamos to Civita Castellana | 820.66 mi (1,320.72 km) |
| Socuellamos to Civitanova Marche | 899.71 mi (1,447.94 km) |
| Socuellamos to Civitavecchia | 787.63 mi (1,267.57 km) |
| Socuellamos to Civitella in Val di Chiana | 803.38 mi (1,292.91 km) |
| Socuellamos to Clusone | 790.67 mi (1,272.46 km) |
| Socuellamos to Coccaglio | 780.83 mi (1,256.62 km) |
| Socuellamos to Codigoro | 853.50 mi (1,373.58 km) |
| Socuellamos to Codogno | 755.84 mi (1,216.40 km) |
| Socuellamos to Codroipo | 922.43 mi (1,484.51 km) |
| Socuellamos to Cogoleto | 685.18 mi (1,102.68 km) |
| Socuellamos to Colle di Val d'Elsa | 774.94 mi (1,247.15 km) |
| Socuellamos to Colle Salvetti | 748.15 mi (1,204.03 km) |
| Socuellamos to Collecchio | 765.59 mi (1,232.10 km) |
| Socuellamos to Colleferro | 846.17 mi (1,361.78 km) |
