| Sid to Cividale del Friuli | 288.38 mi (464.11 km) |
| Sid to Civita Castellana | 392.39 mi (631.50 km) |
| Sid to Civitanova Marche | 299.84 mi (482.55 km) |
| Sid to Civitavecchia | 426.06 mi (685.67 km) |
| Sid to Civitella in Val di Chiana | 389.84 mi (627.38 km) |
| Sid to Clusone | 452.42 mi (728.10 km) |
| Sid to Coccaglio | 450.28 mi (724.66 km) |
| Sid to Codigoro | 348.28 mi (560.50 km) |
| Sid to Codogno | 464.13 mi (746.95 km) |
| Sid to Codroipo | 308.17 mi (495.94 km) |
| Sid to Cogoleto | 521.52 mi (839.31 km) |
| Sid to Colle di Val d'Elsa | 417.80 mi (672.38 km) |
| Sid to Colle Salvetti | 444.53 mi (715.40 km) |
| Sid to Collecchio | 441.53 mi (710.57 km) |
| Sid to Colleferro | 389.63 mi (627.05 km) |
