| Portales to Nowy Dwor Mazowiecki | 5,571.61 mi (8,966.63 km) |
| Portales to Nowy Sacz | 5,711.01 mi (9,190.98 km) |
| Portales to Nowy Targ | 5,697.65 mi (9,169.49 km) |
| Portales to Nowy Tomysl | 5,439.07 mi (8,753.33 km) |
| Portales to Nysa | 5,564.17 mi (8,954.67 km) |
| Portales to Oborniki | 5,444.41 mi (8,761.93 km) |
| Portales to Oborniki Slaskie | 5,511.10 mi (8,869.25 km) |
| Portales to Olawa | 5,541.01 mi (8,917.40 km) |
| Portales to Olecko | 5,542.04 mi (8,919.05 km) |
| Portales to Olesnica | 5,530.88 mi (8,901.08 km) |
| Portales to Olesno | 5,578.73 mi (8,978.09 km) |
| Portales to Olkusz | 5,643.36 mi (9,082.11 km) |
| Portales to Olsztyn | 5,498.10 mi (8,848.33 km) |
| Portales to Opalenica | 5,448.17 mi (8,767.98 km) |
| Portales to Opoczno | 5,611.27 mi (9,030.47 km) |
