| Alsdorf to Castelli Calepio | 401.21 mi (645.68 km) |
| Alsdorf to Castelnovo ne' Monti | 487.05 mi (783.83 km) |
| Alsdorf to Castelnuovo Berardenga | 577.64 mi (929.62 km) |
| Alsdorf to Castelnuovo di Porto | 674.83 mi (1,086.03 km) |
| Alsdorf to Castelnuovo di Verona | 431.94 mi (695.14 km) |
| Alsdorf to Castelnuovo Rangone | 490.24 mi (788.96 km) |
| Alsdorf to Castelvetrano | 968.16 mi (1,558.11 km) |
| Alsdorf to Castelvetro di Modena | 493.72 mi (794.56 km) |
| Alsdorf to Castenaso | 504.43 mi (811.80 km) |
| Alsdorf to Castenedolo | 419.46 mi (675.05 km) |
| Alsdorf to Castiglion Fiorentino | 586.52 mi (943.92 km) |
| Alsdorf to Castiglione del Lago | 602.12 mi (969.02 km) |
| Alsdorf to Castiglione delle Stiviere | 428.13 mi (689.01 km) |
| Alsdorf to Castrolibero | 935.17 mi (1,505.01 km) |
| Alsdorf to Castrovillari | 904.81 mi (1,456.16 km) |
