| Mamoudzou to Orthez | 4,848.02 mi (7,802.14 km) |
| Mamoudzou to Orvault | 5,053.34 mi (8,132.57 km) |
| Mamoudzou to Osny | 5,016.24 mi (8,072.86 km) |
| Mamoudzou to Ostwald | 4,818.65 mi (7,754.87 km) |
| Mamoudzou to Ouistreham | 5,101.53 mi (8,210.12 km) |
| Mamoudzou to Oullins | 4,760.26 mi (7,660.90 km) |
| Mamoudzou to Outreau | 5,112.03 mi (8,227.02 km) |
| Mamoudzou to Oyonnax | 4,760.62 mi (7,661.48 km) |
| Mamoudzou to Ozoir-la-Ferriere | 4,982.78 mi (8,019.00 km) |
| Mamoudzou to Pace | 5,099.08 mi (8,206.17 km) |
| Mamoudzou to Palaiseau | 4,993.39 mi (8,036.08 km) |
| Mamoudzou to Pamiers | 4,742.67 mi (7,632.59 km) |
| Mamoudzou to Panazol | 4,883.98 mi (7,860.01 km) |
| Mamoudzou to Pantin | 4,997.46 mi (8,042.64 km) |
| Mamoudzou to Paray-le-Monial | 4,819.99 mi (7,757.03 km) |
