| Gembloux to Orvault | 365.57 mi (588.32 km) |
| Gembloux to Osny | 156.51 mi (251.89 km) |
| Gembloux to Ostwald | 194.49 mi (313.01 km) |
| Gembloux to Ouistreham | 237.08 mi (381.54 km) |
| Gembloux to Oullins | 335.27 mi (539.56 km) |
| Gembloux to Outreau | 135.71 mi (218.40 km) |
| Gembloux to Oyonnax | 301.15 mi (484.65 km) |
| Gembloux to Ozoir-la-Ferriere | 152.62 mi (245.62 km) |
| Gembloux to Pace | 335.06 mi (539.22 km) |
| Gembloux to Palaiseau | 168.13 mi (270.57 km) |
| Gembloux to Pamiers | 534.73 mi (860.56 km) |
| Gembloux to Panazol | 361.62 mi (581.97 km) |
| Gembloux to Pantin | 153.93 mi (247.72 km) |
| Gembloux to Paray-le-Monial | 285.53 mi (459.51 km) |
| Gembloux to Parempuyre | 459.06 mi (738.78 km) |
