| Cities | Distance |
|---|---|
| Altena to Oberriet | 288.21 mi (463.83 km) |
| Altena to Obersiggenthal | 264.95 mi (426.40 km) |
| Altena to Oberwil | 261.67 mi (421.12 km) |
| Altena to Oberwingert | 266.03 mi (428.13 km) |
| Altena to Oftringen | 275.45 mi (443.29 km) |
| Altena to Olten | 273.12 mi (439.54 km) |
| Altena to Onex | 360.64 mi (580.40 km) |
| Altena to Opfikon | 270.21 mi (434.86 km) |
| Altena to Ostermundigen | 300.32 mi (483.31 km) |
| Altena to Payerne | 311.54 mi (501.37 km) |
| Altena to Pfaffikon | 276.37 mi (444.77 km) |
| Altena to Plan-les-Ouates | 361.62 mi (581.97 km) |
| Altena to Pratteln | 261.40 mi (420.69 km) |
| Altena to Prilly | 332.88 mi (535.72 km) |
| Altena to Pully | 333.59 mi (536.86 km) |