| Mafra to Cividale del Friuli | 1,254.73 mi (2,019.29 km) |
| Mafra to Civita Castellana | 1,160.22 mi (1,867.20 km) |
| Mafra to Civitanova Marche | 1,233.39 mi (1,984.94 km) |
| Mafra to Civitavecchia | 1,128.10 mi (1,815.50 km) |
| Mafra to Civitella in Val di Chiana | 1,133.97 mi (1,824.96 km) |
| Mafra to Clusone | 1,090.53 mi (1,755.04 km) |
| Mafra to Coccaglio | 1,084.75 mi (1,745.73 km) |
| Mafra to Codigoro | 1,171.70 mi (1,885.67 km) |
| Mafra to Codogno | 1,063.67 mi (1,711.81 km) |
| Mafra to Codroipo | 1,231.22 mi (1,981.46 km) |
| Mafra to Cogoleto | 998.73 mi (1,607.30 km) |
| Mafra to Colle di Val d'Elsa | 1,104.87 mi (1,778.11 km) |
| Mafra to Colle Salvetti | 1,075.15 mi (1,730.29 km) |
| Mafra to Collecchio | 1,079.88 mi (1,737.90 km) |
| Mafra to Colleferro | 1,189.25 mi (1,913.91 km) |
