| Cities | Distance |
|---|---|
| Altena to Buxtehude | 173.14 mi (278.64 km) |
| Altena to Cadolzburg | 190.29 mi (306.24 km) |
| Altena to Calbe | 181.18 mi (291.58 km) |
| Altena to Calw | 184.66 mi (297.18 km) |
| Altena to Castrop-Rauxel | 22.93 mi (36.90 km) |
| Altena to Celle | 137.71 mi (221.62 km) |
| Altena to Cham | 262.92 mi (423.14 km) |
| Altena to Chemnitz | 230.17 mi (370.42 km) |
| Altena to Clausthal-Zellerfeld | 119.84 mi (192.87 km) |
| Altena to Cloppenburg | 108.32 mi (174.33 km) |
| Altena to Coburg | 160.85 mi (258.86 km) |
| Altena to Coesfeld | 49.77 mi (80.09 km) |
| Altena to Cologne | 39.87 mi (64.17 km) |
| Altena to Coswig | 256.25 mi (412.40 km) |
| Altena to Coswig | 208.50 mi (335.54 km) |