| Osterode to Chojnow | 246.38 mi (396.50 km) |
| Osterode to Chorzow | 390.49 mi (628.43 km) |
| Osterode to Choszczno | 239.03 mi (384.69 km) |
| Osterode to Chrzanow | 413.01 mi (664.67 km) |
| Osterode to Ciechanow | 445.23 mi (716.53 km) |
| Osterode to Ciechocinek | 368.90 mi (593.68 km) |
| Osterode to Cieszyn | 390.86 mi (629.03 km) |
| Osterode to Czarna Bialostocka | 557.75 mi (897.61 km) |
| Osterode to Czarnkow | 278.62 mi (448.39 km) |
| Osterode to Czechowice-Dziedzice | 401.88 mi (646.77 km) |
| Osterode to Czeladz | 395.39 mi (636.31 km) |
| Osterode to Czersk Pomorski | 352.71 mi (567.64 km) |
| Osterode to Czestochowa | 388.33 mi (624.95 km) |
| Osterode to Czluchow | 326.42 mi (525.32 km) |
| Osterode to Dabrowa Gornicza | 400.00 mi (643.75 km) |
