| Altena to Cassino | 737.47 mi (1,186.85 km) |
| Altena to Castagneto Carducci | 578.44 mi (930.90 km) |
| Altena to Castano Primo | 400.46 mi (644.48 km) |
| Altena to Castel Bolognese | 519.01 mi (835.27 km) |
| Altena to Castel Gandolfo | 700.90 mi (1,127.98 km) |
| Altena to Castel Goffredo | 434.23 mi (698.83 km) |
| Altena to Castel Maggiore | 495.59 mi (797.57 km) |
| Altena to Castel Mella | 416.55 mi (670.38 km) |
| Altena to Castel San Giorgio | 800.22 mi (1,287.83 km) |
| Altena to Castel San Giovanni | 439.40 mi (707.15 km) |
| Altena to Castel San Pietro Terme | 509.97 mi (820.72 km) |
| Altena to Castel Volturno | 768.06 mi (1,236.07 km) |
| Altena to Castelbuono | 975.30 mi (1,569.60 km) |
| Altena to Casteldaccia | 959.01 mi (1,543.38 km) |
| Altena to Castelfidardo | 606.80 mi (976.54 km) |
