| Mangualde to Opole | 1,412.31 mi (2,272.90 km) |
| Mangualde to Orzesze | 1,435.23 mi (2,309.77 km) |
| Mangualde to Osowa | 1,537.20 mi (2,473.89 km) |
| Mangualde to Ostroda | 1,570.05 mi (2,526.75 km) |
| Mangualde to Ostroleka | 1,614.67 mi (2,598.56 km) |
| Mangualde to Ostrow Mazowiecka | 1,621.47 mi (2,609.50 km) |
| Mangualde to Ostrow Wielkopolski | 1,431.71 mi (2,304.12 km) |
| Mangualde to Ostrowiec Swietokrzyski | 1,562.15 mi (2,514.04 km) |
| Mangualde to Ostrzeszow | 1,430.42 mi (2,302.04 km) |
| Mangualde to Oswiecim | 1,453.02 mi (2,338.40 km) |
| Mangualde to Otwock | 1,580.88 mi (2,544.18 km) |
| Mangualde to Ozarow Mazowiecki | 1,564.44 mi (2,517.73 km) |
| Mangualde to Ozimek | 1,424.02 mi (2,291.74 km) |
| Mangualde to Ozorkow | 1,498.05 mi (2,410.88 km) |
| Mangualde to Pabianice | 1,494.42 mi (2,405.03 km) |
