| Carballo to Collegno | 814.69 mi (1,311.11 km) |
| Carballo to Cologno al Serio | 919.98 mi (1,480.56 km) |
| Carballo to Cologno Monzese | 899.38 mi (1,447.40 km) |
| Carballo to Colorno | 951.60 mi (1,531.46 km) |
| Carballo to Comacchio | 1,040.00 mi (1,673.72 km) |
| Carballo to Comiso | 1,299.63 mi (2,091.55 km) |
| Carballo to Como | 891.66 mi (1,434.98 km) |
| Carballo to Concordia Sagittaria | 1,072.47 mi (1,725.98 km) |
| Carballo to Concorezzo | 902.44 mi (1,452.34 km) |
| Carballo to Conegliano | 1,046.20 mi (1,683.69 km) |
| Carballo to Conselice | 1,023.22 mi (1,646.72 km) |
| Carballo to Conselve | 1,024.14 mi (1,648.19 km) |
| Carballo to Conversano | 1,326.60 mi (2,134.95 km) |
| Carballo to Copertino | 1,387.15 mi (2,232.40 km) |
| Carballo to Copparo | 1,022.55 mi (1,645.64 km) |
