| Alella to Cividale del Friuli | 639.25 mi (1,028.77 km) |
| Alella to Civita Castellana | 522.80 mi (841.36 km) |
| Alella to Civitanova Marche | 596.25 mi (959.57 km) |
| Alella to Civitavecchia | 491.08 mi (790.31 km) |
| Alella to Civitella in Val di Chiana | 497.94 mi (801.36 km) |
| Alella to Clusone | 487.63 mi (784.77 km) |
| Alella to Coccaglio | 476.21 mi (766.38 km) |
| Alella to Codigoro | 545.55 mi (877.97 km) |
| Alella to Codogno | 450.03 mi (724.25 km) |
| Alella to Codroipo | 615.51 mi (990.56 km) |
| Alella to Cogoleto | 378.18 mi (608.62 km) |
| Alella to Colle di Val d'Elsa | 469.13 mi (754.99 km) |
| Alella to Colle Salvetti | 441.17 mi (710.00 km) |
| Alella to Collecchio | 458.11 mi (737.25 km) |
| Alella to Colleferro | 553.69 mi (891.08 km) |
