| Mogadouro to Opole | 1,338.40 mi (2,153.95 km) |
| Mogadouro to Orzesze | 1,361.58 mi (2,191.25 km) |
| Mogadouro to Osowa | 1,463.20 mi (2,354.80 km) |
| Mogadouro to Ostroda | 1,495.87 mi (2,407.37 km) |
| Mogadouro to Ostroleka | 1,540.48 mi (2,479.16 km) |
| Mogadouro to Ostrow Mazowiecka | 1,547.30 mi (2,490.14 km) |
| Mogadouro to Ostrow Wielkopolski | 1,357.57 mi (2,184.80 km) |
| Mogadouro to Ostrowiec Swietokrzyski | 1,488.39 mi (2,395.33 km) |
| Mogadouro to Ostrzeszow | 1,356.32 mi (2,182.79 km) |
| Mogadouro to Oswiecim | 1,379.46 mi (2,220.03 km) |
| Mogadouro to Otwock | 1,506.79 mi (2,424.95 km) |
| Mogadouro to Ozarow Mazowiecki | 1,490.32 mi (2,398.44 km) |
| Mogadouro to Ozimek | 1,350.13 mi (2,172.82 km) |
| Mogadouro to Ozorkow | 1,423.91 mi (2,291.57 km) |
| Mogadouro to Pabianice | 1,420.34 mi (2,285.81 km) |
