| Mamoudzou to Orzesze | 4,634.36 mi (7,458.28 km) |
| Mamoudzou to Osowa | 4,901.03 mi (7,887.45 km) |
| Mamoudzou to Ostroda | 4,828.73 mi (7,771.09 km) |
| Mamoudzou to Ostroleka | 4,760.81 mi (7,661.79 km) |
| Mamoudzou to Ostrow Mazowiecka | 4,738.28 mi (7,625.52 km) |
| Mamoudzou to Ostrow Wielkopolski | 4,744.82 mi (7,636.04 km) |
| Mamoudzou to Ostrowiec Swietokrzyski | 4,630.30 mi (7,451.74 km) |
| Mamoudzou to Ostrzeszow | 4,728.31 mi (7,609.47 km) |
| Mamoudzou to Oswiecim | 4,617.74 mi (7,431.53 km) |
| Mamoudzou to Otwock | 4,706.67 mi (7,574.65 km) |
| Mamoudzou to Ozarow Mazowiecki | 4,721.42 mi (7,598.39 km) |
| Mamoudzou to Ozimek | 4,677.40 mi (7,527.54 km) |
| Mamoudzou to Ozorkow | 4,734.69 mi (7,619.75 km) |
| Mamoudzou to Pabianice | 4,713.29 mi (7,585.30 km) |
| Mamoudzou to Parczew | 4,647.98 mi (7,480.21 km) |
