| Odenthal to Catania | 1,013.44 mi (1,630.97 km) |
| Odenthal to Catanzaro | 956.16 mi (1,538.80 km) |
| Odenthal to Cattolica | 553.81 mi (891.26 km) |
| Odenthal to Cava de' Tirreni | 800.77 mi (1,288.72 km) |
| Odenthal to Cavallino | 911.39 mi (1,466.75 km) |
| Odenthal to Cavarzere | 467.17 mi (751.84 km) |
| Odenthal to Cave | 693.91 mi (1,116.74 km) |
| Odenthal to Cavriago | 465.23 mi (748.72 km) |
| Odenthal to Cavriglia | 557.98 mi (897.98 km) |
| Odenthal to Cazzago San Martino | 399.61 mi (643.11 km) |
| Odenthal to Ceccano | 717.62 mi (1,154.89 km) |
| Odenthal to Cecina | 556.41 mi (895.45 km) |
| Odenthal to Cefalu | 959.31 mi (1,543.86 km) |
| Odenthal to Ceglie Messapico | 872.50 mi (1,404.15 km) |
| Odenthal to Celano | 689.12 mi (1,109.03 km) |
