| Montemor-o-Velho to Cividale del Friuli | 1,183.36 mi (1,904.44 km) |
| Montemor-o-Velho to Civita Castellana | 1,102.99 mi (1,775.09 km) |
| Montemor-o-Velho to Civitanova Marche | 1,172.20 mi (1,886.48 km) |
| Montemor-o-Velho to Civitavecchia | 1,071.66 mi (1,724.68 km) |
| Montemor-o-Velho to Civitella in Val di Chiana | 1,071.72 mi (1,724.76 km) |
| Montemor-o-Velho to Clusone | 1,017.61 mi (1,637.69 km) |
| Montemor-o-Velho to Coccaglio | 1,012.99 mi (1,630.25 km) |
| Montemor-o-Velho to Codigoro | 1,104.00 mi (1,776.71 km) |
| Montemor-o-Velho to Codogno | 993.21 mi (1,598.42 km) |
| Montemor-o-Velho to Codroipo | 1,160.05 mi (1,866.92 km) |
| Montemor-o-Velho to Cogoleto | 930.59 mi (1,497.64 km) |
| Montemor-o-Velho to Colle di Val d'Elsa | 1,042.45 mi (1,677.66 km) |
| Montemor-o-Velho to Colle Salvetti | 1,011.58 mi (1,627.98 km) |
| Montemor-o-Velho to Collecchio | 1,011.38 mi (1,627.65 km) |
| Montemor-o-Velho to Colleferro | 1,134.54 mi (1,825.87 km) |
