| Plan-les-Ouates to Orthez | 384.73 mi (619.16 km) |
| Plan-les-Ouates to Orvault | 374.29 mi (602.36 km) |
| Plan-les-Ouates to Osny | 274.88 mi (442.37 km) |
| Plan-les-Ouates to Ostwald | 180.90 mi (291.13 km) |
| Plan-les-Ouates to Ouistreham | 365.92 mi (588.89 km) |
| Plan-les-Ouates to Oullins | 70.18 mi (112.95 km) |
| Plan-les-Ouates to Outreau | 375.69 mi (604.61 km) |
| Plan-les-Ouates to Oyonnax | 22.90 mi (36.85 km) |
| Plan-les-Ouates to Ozoir-la-Ferriere | 241.43 mi (388.55 km) |
| Plan-les-Ouates to Pace | 394.96 mi (635.62 km) |
| Plan-les-Ouates to Palaiseau | 252.35 mi (406.12 km) |
| Plan-les-Ouates to Pamiers | 305.66 mi (491.91 km) |
| Plan-les-Ouates to Panazol | 231.76 mi (372.99 km) |
| Plan-les-Ouates to Pantin | 256.09 mi (412.13 km) |
| Plan-les-Ouates to Paray-le-Monial | 97.33 mi (156.63 km) |
