| Blegny to Montemor-o-Novo | 1,073.06 mi (1,726.93 km) |
| Blegny to Montemor-o-Velho | 1,004.14 mi (1,616.00 km) |
| Blegny to Montijo | 1,092.54 mi (1,758.27 km) |
| Blegny to Mortagua | 974.91 mi (1,568.96 km) |
| Blegny to Moura | 1,079.80 mi (1,737.77 km) |
| Blegny to Murtosa | 972.31 mi (1,564.78 km) |
| Blegny to Nazare | 1,047.42 mi (1,685.65 km) |
| Blegny to Nelas | 957.83 mi (1,541.47 km) |
| Blegny to Obidos | 1,063.57 mi (1,711.66 km) |
| Blegny to Odemira | 1,146.79 mi (1,845.58 km) |
| Blegny to Odivelas | 1,095.51 mi (1,763.06 km) |
| Blegny to Oeiras | 1,105.85 mi (1,779.69 km) |
| Blegny to Olhao | 1,156.11 mi (1,860.59 km) |
| Blegny to Oliveira de Azemeis | 961.33 mi (1,547.11 km) |
| Blegny to Oliveira de Frades | 958.07 mi (1,541.87 km) |
