| Cities | Distance |
|---|---|
| Sion to Orthez | 441.08 mi (709.85 km) |
| Sion to Orvault | 431.30 mi (694.10 km) |
| Sion to Osny | 314.65 mi (506.38 km) |
| Sion to Ostwald | 160.96 mi (259.05 km) |
| Sion to Ouistreham | 411.70 mi (662.57 km) |
| Sion to Oullins | 127.96 mi (205.93 km) |
| Sion to Outreau | 406.38 mi (654.01 km) |
| Sion to Oyonnax | 81.78 mi (131.61 km) |
| Sion to Ozoir-la-Ferriere | 280.56 mi (451.51 km) |
| Sion to Pace | 448.78 mi (722.25 km) |
| Sion to Palaiseau | 294.15 mi (473.39 km) |
| Sion to Pamiers | 355.31 mi (571.82 km) |
| Sion to Panazol | 291.71 mi (469.47 km) |
| Sion to Pantin | 295.60 mi (475.72 km) |
| Sion to Paray-le-Monial | 155.61 mi (250.43 km) |