| Nidderau to Catania | 932.51 mi (1,500.74 km) |
| Nidderau to Catanzaro | 869.86 mi (1,399.90 km) |
| Nidderau to Cattolica | 469.91 mi (756.25 km) |
| Nidderau to Cava de' Tirreni | 716.64 mi (1,153.32 km) |
| Nidderau to Cavallino | 820.45 mi (1,320.39 km) |
| Nidderau to Cavarzere | 382.92 mi (616.25 km) |
| Nidderau to Cave | 613.72 mi (987.69 km) |
| Nidderau to Cavriago | 390.95 mi (629.18 km) |
| Nidderau to Cavriglia | 480.87 mi (773.89 km) |
| Nidderau to Cazzago San Martino | 326.72 mi (525.81 km) |
| Nidderau to Ceccano | 636.39 mi (1,024.18 km) |
| Nidderau to Cecina | 485.08 mi (780.66 km) |
| Nidderau to Cefalu | 880.85 mi (1,417.59 km) |
| Nidderau to Ceglie Messapico | 782.24 mi (1,258.89 km) |
| Nidderau to Celano | 606.17 mi (975.54 km) |
