| Ostrow Mazowiecka to Queluz | 1,766.92 mi (2,843.58 km) |
| Ostrow Mazowiecka to Reguengos de Monsaraz | 1,716.01 mi (2,761.65 km) |
| Ostrow Mazowiecka to Resende | 1,606.83 mi (2,585.95 km) |
| Ostrow Mazowiecka to Ribeira Brava | 2,371.51 mi (3,816.58 km) |
| Ostrow Mazowiecka to Ribeira Grande | 2,470.12 mi (3,975.28 km) |
| Ostrow Mazowiecka to Rio de Mouro | 1,768.68 mi (2,846.41 km) |
| Ostrow Mazowiecka to Rio Maior | 1,726.37 mi (2,778.33 km) |
| Ostrow Mazowiecka to Rio Tinto | 1,627.35 mi (2,618.96 km) |
| Ostrow Mazowiecka to Sabugal | 1,606.55 mi (2,585.49 km) |
| Ostrow Mazowiecka to Sacavem | 1,758.58 mi (2,830.17 km) |
| Ostrow Mazowiecka to Salvaterra de Magos | 1,735.45 mi (2,792.94 km) |
| Ostrow Mazowiecka to Santa Comba Dao | 1,644.81 mi (2,647.07 km) |
| Ostrow Mazowiecka to Santa Cruz | 2,361.72 mi (3,800.82 km) |
| Ostrow Mazowiecka to Santa Iria da Azoia | 1,755.44 mi (2,825.10 km) |
| Ostrow Mazowiecka to Santarem | 1,721.38 mi (2,770.29 km) |
