| Osterode to Ciampino | 694.84 mi (1,118.24 km) |
| Osterode to Cicciano | 770.75 mi (1,240.40 km) |
| Osterode to Cingoli | 593.93 mi (955.84 km) |
| Osterode to Cinisello Balsamo | 429.50 mi (691.21 km) |
| Osterode to Cinisi | 947.14 mi (1,524.27 km) |
| Osterode to Cirie | 464.71 mi (747.88 km) |
| Osterode to Ciro Marina | 915.45 mi (1,473.27 km) |
| Osterode to Cislago | 424.04 mi (682.43 km) |
| Osterode to Cisterna di Latina | 710.91 mi (1,144.09 km) |
| Osterode to Cisternino | 832.66 mi (1,340.04 km) |
| Osterode to Citta di Castello | 578.68 mi (931.29 km) |
| Osterode to Citta Sant'Angelo | 660.81 mi (1,063.47 km) |
| Osterode to Cittadella | 425.73 mi (685.15 km) |
| Osterode to Cittanova | 966.43 mi (1,555.33 km) |
| Osterode to Cividale del Friuli | 414.75 mi (667.48 km) |
