| Mountain Park to Montalegre | 4,064.81 mi (6,541.69 km) |
| Mountain Park to Montemor-o-Novo | 4,119.44 mi (6,629.61 km) |
| Mountain Park to Montemor-o-Velho | 4,059.51 mi (6,533.15 km) |
| Mountain Park to Montijo | 4,084.17 mi (6,572.83 km) |
| Mountain Park to Mortagua | 4,075.52 mi (6,558.92 km) |
| Mountain Park to Moura | 4,171.09 mi (6,712.72 km) |
| Mountain Park to Murtosa | 4,048.76 mi (6,515.84 km) |
| Mountain Park to Nazare | 4,053.78 mi (6,523.93 km) |
| Mountain Park to Nelas | 4,092.47 mi (6,586.20 km) |
| Mountain Park to Obidos | 4,054.96 mi (6,525.82 km) |
| Mountain Park to Odemira | 4,124.94 mi (6,638.45 km) |
| Mountain Park to Odivelas | 4,067.46 mi (6,545.94 km) |
| Mountain Park to Oeiras | 4,063.12 mi (6,538.96 km) |
| Mountain Park to Olhao | 4,179.63 mi (6,726.46 km) |
| Mountain Park to Oliveira de Azemeis | 4,054.08 mi (6,524.42 km) |
