| Birzebbuga to Montemor-o-Novo | 1,262.91 mi (2,032.47 km) |
| Birzebbuga to Montemor-o-Velho | 1,294.89 mi (2,083.93 km) |
| Birzebbuga to Montijo | 1,299.83 mi (2,091.87 km) |
| Birzebbuga to Mortagua | 1,273.44 mi (2,049.40 km) |
| Birzebbuga to Moura | 1,220.61 mi (1,964.38 km) |
| Birzebbuga to Murtosa | 1,296.92 mi (2,087.20 km) |
| Birzebbuga to Nazare | 1,311.75 mi (2,111.06 km) |
| Birzebbuga to Nelas | 1,254.21 mi (2,018.46 km) |
| Birzebbuga to Obidos | 1,315.55 mi (2,117.17 km) |
| Birzebbuga to Odemira | 1,285.47 mi (2,068.76 km) |
| Birzebbuga to Odivelas | 1,315.09 mi (2,116.43 km) |
| Birzebbuga to Oeiras | 1,322.30 mi (2,128.03 km) |
| Birzebbuga to Olhao | 1,243.49 mi (2,001.21 km) |
| Birzebbuga to Oliveira de Azemeis | 1,289.73 mi (2,075.63 km) |
| Birzebbuga to Oliveira de Frades | 1,273.43 mi (2,049.38 km) |
