| Forest to Orvault | 363.69 mi (585.30 km) |
| Forest to Osny | 157.48 mi (253.45 km) |
| Forest to Ostwald | 217.62 mi (350.23 km) |
| Forest to Ouistreham | 229.25 mi (368.94 km) |
| Forest to Oullins | 352.94 mi (568.01 km) |
| Forest to Outreau | 119.59 mi (192.46 km) |
| Forest to Oyonnax | 320.68 mi (516.08 km) |
| Forest to Ozoir-la-Ferriere | 158.59 mi (255.22 km) |
| Forest to Pace | 329.78 mi (530.72 km) |
| Forest to Palaiseau | 172.13 mi (277.02 km) |
| Forest to Pamiers | 546.87 mi (880.10 km) |
| Forest to Panazol | 370.46 mi (596.19 km) |
| Forest to Pantin | 157.70 mi (253.79 km) |
| Forest to Paray-le-Monial | 301.53 mi (485.27 km) |
| Forest to Parempuyre | 464.87 mi (748.14 km) |
