| Osterode to Coin | 1,273.37 mi (2,049.30 km) |
| Osterode to Colindres | 857.35 mi (1,379.78 km) |
| Osterode to Collado-Villalba | 1,022.57 mi (1,645.66 km) |
| Osterode to Colmenar Viejo | 1,013.58 mi (1,631.20 km) |
| Osterode to Colmenarejo | 1,026.86 mi (1,652.57 km) |
| Osterode to Conil de la Frontera | 1,335.33 mi (2,149.01 km) |
| Osterode to Consuegra | 1,076.58 mi (1,732.60 km) |
| Osterode to Corbera de Llobregat | 813.53 mi (1,309.24 km) |
| Osterode to Cordoba | 1,202.45 mi (1,935.16 km) |
| Osterode to Coria del Rio | 1,275.12 mi (2,052.11 km) |
| Osterode to Crevillente | 1,074.13 mi (1,728.65 km) |
| Osterode to Cuarte de Huerva | 876.49 mi (1,410.58 km) |
| Osterode to Cubellas | 832.26 mi (1,339.39 km) |
| Osterode to Cuellar | 990.43 mi (1,593.95 km) |
| Osterode to Cuenca | 999.51 mi (1,608.55 km) |
