| Diez to Castelli Calepio | 338.69 mi (545.07 km) |
| Diez to Castelnovo ne' Monti | 425.06 mi (684.07 km) |
| Diez to Castelnuovo Berardenga | 512.35 mi (824.54 km) |
| Diez to Castelnuovo di Porto | 607.86 mi (978.25 km) |
| Diez to Castelnuovo di Verona | 364.10 mi (585.96 km) |
| Diez to Castelnuovo Rangone | 424.55 mi (683.25 km) |
| Diez to Castelvetrano | 907.69 mi (1,460.78 km) |
| Diez to Castelvetro di Modena | 428.10 mi (688.95 km) |
| Diez to Castenaso | 435.84 mi (701.41 km) |
| Diez to Castenedolo | 354.63 mi (570.72 km) |
| Diez to Castiglion Fiorentino | 519.17 mi (835.52 km) |
| Diez to Castiglione del Lago | 534.70 mi (860.52 km) |
| Diez to Castiglione delle Stiviere | 362.17 mi (582.85 km) |
| Diez to Castrolibero | 861.38 mi (1,386.25 km) |
| Diez to Castrovillari | 830.16 mi (1,336.01 km) |
