| Birkenau to Cosenza | 799.75 mi (1,287.08 km) |
| Birkenau to Cossato | 277.10 mi (445.95 km) |
| Birkenau to Costa Volpino | 265.73 mi (427.65 km) |
| Birkenau to Creazzo | 306.88 mi (493.87 km) |
| Birkenau to Crema | 293.34 mi (472.09 km) |
| Birkenau to Cremona | 312.14 mi (502.33 km) |
| Birkenau to Crevalcore | 353.80 mi (569.38 km) |
| Birkenau to Crispiano | 744.86 mi (1,198.73 km) |
| Birkenau to Crosia | 795.34 mi (1,279.98 km) |
| Birkenau to Crotone | 833.60 mi (1,341.55 km) |
| Birkenau to Cuneo | 361.84 mi (582.32 km) |
| Birkenau to Cuorgne | 292.37 mi (470.53 km) |
| Birkenau to Cusano Milanino | 278.00 mi (447.40 km) |
| Birkenau to Cutro | 833.47 mi (1,341.34 km) |
| Birkenau to Cutrofiano | 799.96 mi (1,287.42 km) |
