| Orchies to Orvault | 312.75 mi (503.32 km) |
| Orchies to Osny | 111.11 mi (178.81 km) |
| Orchies to Ostwald | 240.49 mi (387.03 km) |
| Orchies to Ouistreham | 176.45 mi (283.97 km) |
| Orchies to Oullins | 336.67 mi (541.82 km) |
| Orchies to Outreau | 74.10 mi (119.25 km) |
| Orchies to Oyonnax | 311.74 mi (501.70 km) |
| Orchies to Ozoir-la-Ferriere | 119.92 mi (192.99 km) |
| Orchies to Pace | 277.29 mi (446.25 km) |
| Orchies to Palaiseau | 129.58 mi (208.53 km) |
| Orchies to Pamiers | 514.21 mi (827.54 km) |
| Orchies to Panazol | 332.45 mi (535.02 km) |
| Orchies to Pantin | 115.36 mi (185.65 km) |
| Orchies to Paray-le-Monial | 280.88 mi (452.02 km) |
| Orchies to Parempuyre | 421.49 mi (678.32 km) |
