| Alenquer to Nowy Dwor Mazowiecki | 1,687.57 mi (2,715.89 km) |
| Alenquer to Nowy Sacz | 1,625.58 mi (2,616.12 km) |
| Alenquer to Nowy Targ | 1,593.28 mi (2,564.14 km) |
| Alenquer to Nowy Tomysl | 1,508.14 mi (2,427.11 km) |
| Alenquer to Nysa | 1,502.46 mi (2,417.97 km) |
| Alenquer to Oborniki | 1,544.25 mi (2,485.23 km) |
| Alenquer to Oborniki Slaskie | 1,507.19 mi (2,425.59 km) |
| Alenquer to Olawa | 1,513.07 mi (2,435.05 km) |
| Alenquer to Olecko | 1,797.10 mi (2,892.15 km) |
| Alenquer to Olesnica | 1,523.56 mi (2,451.94 km) |
| Alenquer to Olesno | 1,556.75 mi (2,505.35 km) |
| Alenquer to Olkusz | 1,590.49 mi (2,559.64 km) |
| Alenquer to Olsztyn | 1,714.56 mi (2,759.32 km) |
| Alenquer to Opalenica | 1,518.39 mi (2,443.61 km) |
| Alenquer to Opoczno | 1,644.85 mi (2,647.13 km) |
