| Cities | Distance |
|---|---|
| Sion to Oerlinghausen | 400.46 mi (644.48 km) |
| Sion to Oestrich-Winkel | 261.89 mi (421.46 km) |
| Sion to Offenburg | 156.57 mi (251.98 km) |
| Sion to Oftersheim | 224.01 mi (360.50 km) |
| Sion to Ohrdruf | 352.76 mi (567.72 km) |
| Sion to Ohringen | 227.68 mi (366.42 km) |
| Sion to Olbernhau | 410.34 mi (660.38 km) |
| Sion to Olching | 229.80 mi (369.82 km) |
| Sion to Oldenburg | 478.97 mi (770.82 km) |
| Sion to Oldenburg in Holstein | 578.40 mi (930.85 km) |
| Sion to Olfen | 378.87 mi (609.73 km) |
| Sion to Olpe | 331.19 mi (532.99 km) |
| Sion to Olsberg | 357.15 mi (574.78 km) |
| Sion to Oranienburg | 521.53 mi (839.32 km) |
| Sion to Ortenberg | 295.20 mi (475.08 km) |