| Altopascio to Civita Castellana | 136.51 mi (219.69 km) |
| Altopascio to Civitanova Marche | 156.82 mi (252.38 km) |
| Altopascio to Civitavecchia | 131.36 mi (211.41 km) |
| Altopascio to Civitella in Val di Chiana | 58.62 mi (94.33 km) |
| Altopascio to Clusone | 147.24 mi (236.95 km) |
| Altopascio to Coccaglio | 125.55 mi (202.05 km) |
| Altopascio to Codigoro | 99.76 mi (160.55 km) |
| Altopascio to Codogno | 104.59 mi (168.32 km) |
| Altopascio to Codroipo | 186.02 mi (299.38 km) |
| Altopascio to Cogoleto | 108.54 mi (174.68 km) |
| Altopascio to Colle di Val d'Elsa | 36.55 mi (58.82 km) |
| Altopascio to Colle Salvetti | 18.00 mi (28.97 km) |
| Altopascio to Collecchio | 68.49 mi (110.22 km) |
| Altopascio to Colleferro | 186.33 mi (299.87 km) |
| Altopascio to Collegno | 176.43 mi (283.94 km) |
