| Alliance to Montalegre | 3,679.46 mi (5,921.52 km) |
| Alliance to Montemor-o-Novo | 3,756.66 mi (6,045.76 km) |
| Alliance to Montemor-o-Velho | 3,687.30 mi (5,934.14 km) |
| Alliance to Montijo | 3,722.81 mi (5,991.28 km) |
| Alliance to Mortagua | 3,700.48 mi (5,955.35 km) |
| Alliance to Moura | 3,809.99 mi (6,131.59 km) |
| Alliance to Murtosa | 3,672.54 mi (5,910.38 km) |
| Alliance to Nazare | 3,686.38 mi (5,932.66 km) |
| Alliance to Nelas | 3,716.02 mi (5,980.36 km) |
| Alliance to Obidos | 3,689.47 mi (5,937.62 km) |
| Alliance to Odemira | 3,770.67 mi (6,068.31 km) |
| Alliance to Odivelas | 3,706.02 mi (5,964.26 km) |
| Alliance to Oeiras | 3,702.77 mi (5,959.04 km) |
| Alliance to Olhao | 3,827.23 mi (6,159.33 km) |
| Alliance to Oliveira de Azemeis | 3,676.80 mi (5,917.23 km) |
