| Cities | Distance |
|---|---|
| Altena to Cosenza | 926.66 mi (1,491.31 km) |
| Altena to Cossato | 396.79 mi (638.58 km) |
| Altena to Costa Volpino | 393.87 mi (633.87 km) |
| Altena to Creazzo | 435.04 mi (700.12 km) |
| Altena to Crema | 420.24 mi (676.31 km) |
| Altena to Cremona | 439.72 mi (707.67 km) |
| Altena to Crevalcore | 482.38 mi (776.31 km) |
| Altena to Crispiano | 868.87 mi (1,398.31 km) |
| Altena to Crosia | 921.36 mi (1,482.78 km) |
| Altena to Crotone | 959.55 mi (1,544.24 km) |
| Altena to Cuneo | 477.93 mi (769.15 km) |
| Altena to Cuorgne | 408.36 mi (657.20 km) |
| Altena to Cusano Milanino | 403.30 mi (649.05 km) |
| Altena to Cutro | 959.65 mi (1,544.41 km) |
| Altena to Cutrofiano | 922.80 mi (1,485.10 km) |