| Hiddenhausen to Cosenza | 960.92 mi (1,546.45 km) |
| Hiddenhausen to Cossato | 456.47 mi (734.62 km) |
| Hiddenhausen to Costa Volpino | 442.88 mi (712.75 km) |
| Hiddenhausen to Creazzo | 476.39 mi (766.68 km) |
| Hiddenhausen to Crema | 472.32 mi (760.13 km) |
| Hiddenhausen to Cremona | 490.22 mi (788.93 km) |
| Hiddenhausen to Crevalcore | 527.59 mi (849.08 km) |
| Hiddenhausen to Crispiano | 897.06 mi (1,443.68 km) |
| Hiddenhausen to Crosia | 953.37 mi (1,534.30 km) |
| Hiddenhausen to Crotone | 991.30 mi (1,595.34 km) |
| Hiddenhausen to Cuneo | 540.00 mi (869.04 km) |
| Hiddenhausen to Cuorgne | 470.30 mi (756.87 km) |
| Hiddenhausen to Cusano Milanino | 457.89 mi (736.90 km) |
| Hiddenhausen to Cutro | 991.93 mi (1,596.36 km) |
| Hiddenhausen to Cutrofiano | 948.74 mi (1,526.84 km) |
