| Sondershausen to Castelli Calepio | 398.59 mi (641.48 km) |
| Sondershausen to Castelnovo ne' Monti | 479.54 mi (771.74 km) |
| Sondershausen to Castelnuovo Berardenga | 554.88 mi (892.99 km) |
| Sondershausen to Castelnuovo di Porto | 642.59 mi (1,034.15 km) |
| Sondershausen to Castelnuovo di Verona | 409.98 mi (659.81 km) |
| Sondershausen to Castelnuovo Rangone | 471.00 mi (758.00 km) |
| Sondershausen to Castelvetrano | 950.09 mi (1,529.03 km) |
| Sondershausen to Castelvetro di Modena | 474.46 mi (763.57 km) |
| Sondershausen to Castenaso | 474.59 mi (763.78 km) |
| Sondershausen to Castenedolo | 408.23 mi (656.98 km) |
| Sondershausen to Castiglion Fiorentino | 556.49 mi (895.58 km) |
| Sondershausen to Castiglione del Lago | 571.18 mi (919.22 km) |
| Sondershausen to Castiglione delle Stiviere | 412.60 mi (664.02 km) |
| Sondershausen to Castrolibero | 871.34 mi (1,402.28 km) |
| Sondershausen to Castrovillari | 838.08 mi (1,348.77 km) |
