| Wattwil to Orthez | 545.14 mi (877.32 km) |
| Wattwil to Orvault | 501.38 mi (806.90 km) |
| Wattwil to Osny | 345.48 mi (556.00 km) |
| Wattwil to Ostwald | 107.44 mi (172.91 km) |
| Wattwil to Ouistreham | 450.45 mi (724.92 km) |
| Wattwil to Oullins | 230.72 mi (371.31 km) |
| Wattwil to Outreau | 412.84 mi (664.40 km) |
| Wattwil to Oyonnax | 177.35 mi (285.42 km) |
| Wattwil to Ozoir-la-Ferriere | 312.93 mi (503.60 km) |
| Wattwil to Pace | 507.63 mi (816.96 km) |
| Wattwil to Palaiseau | 330.79 mi (532.36 km) |
| Wattwil to Pamiers | 464.07 mi (746.86 km) |
| Wattwil to Panazol | 382.52 mi (615.61 km) |
| Wattwil to Pantin | 327.42 mi (526.93 km) |
| Wattwil to Paray-le-Monial | 241.55 mi (388.74 km) |
