| Hadamar to Civita Castellana | 600.23 mi (965.97 km) |
| Hadamar to Civitanova Marche | 561.84 mi (904.19 km) |
| Hadamar to Civitavecchia | 603.88 mi (971.85 km) |
| Hadamar to Civitella in Val di Chiana | 515.66 mi (829.88 km) |
| Hadamar to Clusone | 327.42 mi (526.93 km) |
| Hadamar to Coccaglio | 349.17 mi (561.94 km) |
| Hadamar to Codigoro | 431.63 mi (694.64 km) |
| Hadamar to Codogno | 373.46 mi (601.02 km) |
| Hadamar to Codroipo | 384.07 mi (618.10 km) |
| Hadamar to Cogoleto | 419.67 mi (675.39 km) |
| Hadamar to Colle di Val d'Elsa | 508.25 mi (817.95 km) |
| Hadamar to Colle Salvetti | 486.89 mi (783.58 km) |
| Hadamar to Collecchio | 406.51 mi (654.22 km) |
| Hadamar to Colleferro | 647.21 mi (1,041.58 km) |
| Hadamar to Collegno | 371.86 mi (598.46 km) |
