| Odenthal to Ciampino | 688.87 mi (1,108.63 km) |
| Odenthal to Cicciano | 780.39 mi (1,255.92 km) |
| Odenthal to Cingoli | 601.67 mi (968.29 km) |
| Odenthal to Cinisello Balsamo | 390.92 mi (629.13 km) |
| Odenthal to Cinisi | 935.68 mi (1,505.82 km) |
| Odenthal to Cirie | 401.22 mi (645.70 km) |
| Odenthal to Ciro Marina | 939.89 mi (1,512.60 km) |
| Odenthal to Cislago | 381.50 mi (613.96 km) |
| Odenthal to Cisterna di Latina | 706.53 mi (1,137.06 km) |
| Odenthal to Cisternino | 865.77 mi (1,393.32 km) |
| Odenthal to Citta di Castello | 575.48 mi (926.15 km) |
| Odenthal to Citta Sant'Angelo | 673.02 mi (1,083.12 km) |
| Odenthal to Cittadella | 429.07 mi (690.52 km) |
| Odenthal to Cittanova | 979.09 mi (1,575.69 km) |
| Odenthal to Cividale del Friuli | 446.43 mi (718.46 km) |
