| Detmold to Catania | 1,042.11 mi (1,677.11 km) |
| Detmold to Catanzaro | 974.14 mi (1,567.73 km) |
| Detmold to Cattolica | 578.64 mi (931.22 km) |
| Detmold to Cava de' Tirreni | 823.91 mi (1,325.96 km) |
| Detmold to Cavallino | 916.85 mi (1,475.53 km) |
| Detmold to Cavarzere | 492.02 mi (791.83 km) |
| Detmold to Cave | 724.69 mi (1,166.28 km) |
| Detmold to Cavriago | 505.76 mi (813.94 km) |
| Detmold to Cavriglia | 594.15 mi (956.20 km) |
| Detmold to Cazzago San Martino | 442.22 mi (711.69 km) |
| Detmold to Ceccano | 746.53 mi (1,201.43 km) |
| Detmold to Cecina | 600.45 mi (966.34 km) |
| Detmold to Cefalu | 992.29 mi (1,596.93 km) |
| Detmold to Ceglie Messapico | 880.32 mi (1,416.74 km) |
| Detmold to Celano | 715.02 mi (1,150.71 km) |
