| Osterode to Castelli Calepio | 421.45 mi (678.26 km) |
| Osterode to Castelnovo ne' Monti | 504.10 mi (811.27 km) |
| Osterode to Castelnuovo Berardenga | 582.00 mi (936.64 km) |
| Osterode to Castelnuovo di Porto | 671.31 mi (1,080.37 km) |
| Osterode to Castelnuovo di Verona | 435.60 mi (701.02 km) |
| Osterode to Castelnuovo Rangone | 496.98 mi (799.81 km) |
| Osterode to Castelvetrano | 978.27 mi (1,574.37 km) |
| Osterode to Castelvetro di Modena | 500.48 mi (805.44 km) |
| Osterode to Castenaso | 501.91 mi (807.75 km) |
| Osterode to Castenedolo | 432.40 mi (695.89 km) |
| Osterode to Castiglion Fiorentino | 584.48 mi (940.63 km) |
| Osterode to Castiglione del Lago | 599.36 mi (964.58 km) |
| Osterode to Castiglione delle Stiviere | 437.41 mi (703.94 km) |
| Osterode to Castrolibero | 903.86 mi (1,454.63 km) |
| Osterode to Castrovillari | 870.79 mi (1,401.40 km) |
