| Rome to Cividale del Friuli | 294.48 mi (473.91 km) |
| Rome to Civita Castellana | 28.09 mi (45.21 km) |
| Rome to Civitanova Marche | 116.16 mi (186.95 km) |
| Rome to Civitavecchia | 37.86 mi (60.94 km) |
| Rome to Civitella in Val di Chiana | 112.24 mi (180.63 km) |
| Rome to Clusone | 303.13 mi (487.84 km) |
| Rome to Coccaglio | 282.70 mi (454.97 km) |
| Rome to Codigoro | 203.98 mi (328.27 km) |
| Rome to Codogno | 265.13 mi (426.68 km) |
| Rome to Codroipo | 282.25 mi (454.24 km) |
| Rome to Cogoleto | 259.10 mi (416.99 km) |
| Rome to Colle di Val d'Elsa | 124.67 mi (200.64 km) |
| Rome to Colle Salvetti | 155.56 mi (250.35 km) |
| Rome to Collecchio | 227.88 mi (366.73 km) |
| Rome to Colleferro | 29.63 mi (47.68 km) |
