| Neckargemund to Catania | 879.55 mi (1,415.50 km) |
| Neckargemund to Catanzaro | 820.75 mi (1,320.87 km) |
| Neckargemund to Cattolica | 418.69 mi (673.81 km) |
| Neckargemund to Cava de' Tirreni | 665.71 mi (1,071.36 km) |
| Neckargemund to Cavallino | 776.81 mi (1,250.16 km) |
| Neckargemund to Cavarzere | 331.91 mi (534.17 km) |
| Neckargemund to Cave | 560.18 mi (901.53 km) |
| Neckargemund to Cavriago | 334.43 mi (538.21 km) |
| Neckargemund to Cavriglia | 425.65 mi (685.02 km) |
| Neckargemund to Cazzago San Martino | 269.56 mi (433.81 km) |
| Neckargemund to Ceccano | 583.47 mi (939.00 km) |
| Neckargemund to Cecina | 427.79 mi (688.46 km) |
| Neckargemund to Cefalu | 826.57 mi (1,330.23 km) |
| Neckargemund to Ceglie Messapico | 737.59 mi (1,187.04 km) |
| Neckargemund to Celano | 554.34 mi (892.13 km) |
