| Bilzen to Montemor-o-Novo | 1,076.38 mi (1,732.26 km) |
| Bilzen to Montemor-o-Velho | 1,006.13 mi (1,619.21 km) |
| Bilzen to Montijo | 1,095.37 mi (1,762.83 km) |
| Bilzen to Mortagua | 977.02 mi (1,572.36 km) |
| Bilzen to Moura | 1,083.95 mi (1,744.45 km) |
| Bilzen to Murtosa | 973.91 mi (1,567.36 km) |
| Bilzen to Nazare | 1,049.54 mi (1,689.08 km) |
| Bilzen to Nelas | 960.15 mi (1,545.22 km) |
| Bilzen to Obidos | 1,065.80 mi (1,715.24 km) |
| Bilzen to Odemira | 1,150.44 mi (1,851.45 km) |
| Bilzen to Odivelas | 1,098.09 mi (1,767.21 km) |
| Bilzen to Oeiras | 1,108.41 mi (1,783.81 km) |
| Bilzen to Olhao | 1,160.58 mi (1,867.77 km) |
| Bilzen to Oliveira de Azemeis | 962.96 mi (1,549.74 km) |
| Bilzen to Oliveira de Frades | 960.01 mi (1,544.98 km) |
