| Alken to Castelli Calepio | 419.15 mi (674.56 km) |
| Alken to Castelnovo ne' Monti | 504.02 mi (811.14 km) |
| Alken to Castelnuovo Berardenga | 595.74 mi (958.74 km) |
| Alken to Castelnuovo di Porto | 693.41 mi (1,115.94 km) |
| Alken to Castelnuovo di Verona | 452.20 mi (727.74 km) |
| Alken to Castelnuovo Rangone | 509.01 mi (819.17 km) |
| Alken to Castelvetrano | 982.63 mi (1,581.39 km) |
| Alken to Castelvetro di Modena | 512.43 mi (824.68 km) |
| Alken to Castenaso | 524.60 mi (844.26 km) |
| Alken to Castenedolo | 438.34 mi (705.43 km) |
| Alken to Castiglion Fiorentino | 605.65 mi (974.70 km) |
| Alken to Castiglione del Lago | 621.21 mi (999.74 km) |
| Alken to Castiglione delle Stiviere | 447.49 mi (720.16 km) |
| Alken to Castrolibero | 956.99 mi (1,540.13 km) |
| Alken to Castrovillari | 927.19 mi (1,492.17 km) |
