| Ober-Ramstadt to Cosenza | 815.08 mi (1,311.75 km) |
| Ober-Ramstadt to Cossato | 296.04 mi (476.42 km) |
| Ober-Ramstadt to Costa Volpino | 283.54 mi (456.31 km) |
| Ober-Ramstadt to Creazzo | 323.11 mi (519.99 km) |
| Ober-Ramstadt to Crema | 311.65 mi (501.56 km) |
| Ober-Ramstadt to Cremona | 330.21 mi (531.42 km) |
| Ober-Ramstadt to Crevalcore | 370.94 mi (596.97 km) |
| Ober-Ramstadt to Crispiano | 758.83 mi (1,221.22 km) |
| Ober-Ramstadt to Crosia | 810.20 mi (1,303.90 km) |
| Ober-Ramstadt to Crotone | 848.43 mi (1,365.42 km) |
| Ober-Ramstadt to Cuneo | 380.75 mi (612.76 km) |
| Ober-Ramstadt to Cuorgne | 311.26 mi (500.93 km) |
| Ober-Ramstadt to Cusano Milanino | 296.63 mi (477.38 km) |
| Ober-Ramstadt to Cutro | 848.42 mi (1,365.39 km) |
| Ober-Ramstadt to Cutrofiano | 813.49 mi (1,309.19 km) |
