| Cities | Distance |
|---|---|
| Altena to Settimo Torinese | 426.10 mi (685.75 km) |
| Altena to Seveso | 396.57 mi (638.23 km) |
| Altena to Sezze | 723.85 mi (1,164.93 km) |
| Altena to Siano | 798.88 mi (1,285.68 km) |
| Altena to Siena | 577.40 mi (929.23 km) |
| Altena to Signa | 543.32 mi (874.39 km) |
| Altena to Silea | 443.76 mi (714.17 km) |
| Altena to Silvi Paese | 676.23 mi (1,088.28 km) |
| Altena to Sinalunga | 589.92 mi (949.39 km) |
| Altena to Siniscola | 747.38 mi (1,202.80 km) |
| Altena to Sinnai | 832.25 mi (1,339.37 km) |
| Altena to Siracusa | 1,051.87 mi (1,692.82 km) |
| Altena to Solaro | 398.11 mi (640.69 km) |
| Altena to Soliera | 477.60 mi (768.63 km) |
| Altena to Solofra | 800.06 mi (1,287.57 km) |