| Osterode to Cartagena | 1,118.55 mi (1,800.13 km) |
| Osterode to Cartama | 1,267.36 mi (2,039.62 km) |
| Osterode to Cartaya | 1,308.99 mi (2,106.61 km) |
| Osterode to Caspe | 872.97 mi (1,404.91 km) |
| Osterode to Cassa de la Selva | 763.21 mi (1,228.27 km) |
| Osterode to Castalla | 1,049.27 mi (1,688.64 km) |
| Osterode to Castellbisbal | 808.66 mi (1,301.41 km) |
| Osterode to Castelldefels | 821.01 mi (1,321.29 km) |
| Osterode to Castello de Ampurias | 735.76 mi (1,184.09 km) |
| Osterode to Castellon de la Plana | 948.48 mi (1,526.43 km) |
| Osterode to Castilleja de la Cuesta | 1,269.35 mi (2,042.82 km) |
| Osterode to Catarroja | 993.16 mi (1,598.33 km) |
| Osterode to Catral | 1,079.57 mi (1,737.39 km) |
| Osterode to Caudete | 1,050.42 mi (1,690.48 km) |
| Osterode to Cehegin | 1,108.25 mi (1,783.55 km) |
