| Aachen to Castelli Calepio | 396.25 mi (637.71 km) |
| Aachen to Castelnovo ne' Monti | 481.94 mi (775.60 km) |
| Aachen to Castelnuovo Berardenga | 572.78 mi (921.80 km) |
| Aachen to Castelnuovo di Porto | 670.09 mi (1,078.41 km) |
| Aachen to Castelnuovo di Verona | 427.50 mi (688.00 km) |
| Aachen to Castelnuovo Rangone | 485.50 mi (781.33 km) |
| Aachen to Castelvetrano | 962.66 mi (1,549.25 km) |
| Aachen to Castelvetro di Modena | 488.97 mi (786.91 km) |
| Aachen to Castenaso | 500.00 mi (804.68 km) |
| Aachen to Castenedolo | 414.71 mi (667.41 km) |
| Aachen to Castiglion Fiorentino | 581.89 mi (936.46 km) |
| Aachen to Castiglione del Lago | 597.48 mi (961.55 km) |
| Aachen to Castiglione delle Stiviere | 423.49 mi (681.54 km) |
| Aachen to Castrolibero | 931.21 mi (1,498.63 km) |
| Aachen to Castrovillari | 900.98 mi (1,449.99 km) |
