| Castenaso to Civita Castellana | 160.05 mi (257.57 km) |
| Castenaso to Civitanova Marche | 140.25 mi (225.72 km) |
| Castenaso to Civitavecchia | 167.32 mi (269.27 km) |
| Castenaso to Civitella in Val di Chiana | 76.50 mi (123.12 km) |
| Castenaso to Clusone | 120.36 mi (193.71 km) |
| Castenaso to Coccaglio | 102.99 mi (165.75 km) |
| Castenaso to Codigoro | 38.83 mi (62.49 km) |
| Castenaso to Codogno | 97.48 mi (156.88 km) |
| Castenaso to Codroipo | 124.35 mi (200.12 km) |
| Castenaso to Cogoleto | 139.55 mi (224.59 km) |
| Castenaso to Colle di Val d'Elsa | 78.49 mi (126.31 km) |
| Castenaso to Colle Salvetti | 79.71 mi (128.28 km) |
| Castenaso to Collecchio | 63.85 mi (102.76 km) |
| Castenaso to Colleferro | 207.06 mi (333.23 km) |
| Castenaso to Collegno | 195.10 mi (313.98 km) |
