| Osterode to Chitila | 877.59 mi (1,412.35 km) |
| Osterode to Cisnadie | 755.79 mi (1,216.33 km) |
| Osterode to Cluj-Napoca | 690.65 mi (1,111.49 km) |
| Osterode to Codlea | 805.98 mi (1,297.10 km) |
| Osterode to Comanesti | 816.99 mi (1,314.82 km) |
| Osterode to Comarnic | 832.04 mi (1,339.03 km) |
| Osterode to Constanta | 994.11 mi (1,599.87 km) |
| Osterode to Corabia | 857.84 mi (1,380.56 km) |
| Osterode to Costesti | 829.21 mi (1,334.49 km) |
| Osterode to Covasna | 828.78 mi (1,333.80 km) |
| Osterode to Craiova | 806.42 mi (1,297.80 km) |
| Osterode to Cristuru Secuiesc | 766.08 mi (1,232.89 km) |
| Osterode to Cugir | 720.54 mi (1,159.60 km) |
| Osterode to Cumpana | 993.41 mi (1,598.73 km) |
| Osterode to Curtea de Arges | 800.67 mi (1,288.55 km) |
