| Rosoman to Cividale del Friuli | 529.26 mi (851.76 km) |
| Rosoman to Civita Castellana | 493.24 mi (793.79 km) |
| Rosoman to Civitanova Marche | 436.70 mi (702.80 km) |
| Rosoman to Civitavecchia | 523.96 mi (843.24 km) |
| Rosoman to Civitella in Val di Chiana | 537.45 mi (864.94 km) |
| Rosoman to Clusone | 670.13 mi (1,078.46 km) |
| Rosoman to Coccaglio | 660.71 mi (1,063.30 km) |
| Rosoman to Codigoro | 545.42 mi (877.77 km) |
| Rosoman to Codogno | 663.98 mi (1,068.57 km) |
| Rosoman to Codroipo | 542.53 mi (873.11 km) |
| Rosoman to Cogoleto | 700.53 mi (1,127.40 km) |
| Rosoman to Colle di Val d'Elsa | 566.07 mi (911.01 km) |
| Rosoman to Colle Salvetti | 600.52 mi (966.45 km) |
| Rosoman to Collecchio | 631.67 mi (1,016.58 km) |
| Rosoman to Colleferro | 461.41 mi (742.57 km) |
