| Lake in the Hills to Montalegre | 3,967.48 mi (6,385.05 km) |
| Lake in the Hills to Montemor-o-Novo | 4,059.87 mi (6,533.73 km) |
| Lake in the Hills to Montemor-o-Velho | 3,984.70 mi (6,412.75 km) |
| Lake in the Hills to Montijo | 4,027.16 mi (6,481.09 km) |
| Lake in the Hills to Mortagua | 3,995.82 mi (6,430.66 km) |
| Lake in the Hills to Moura | 4,113.95 mi (6,620.76 km) |
| Lake in the Hills to Murtosa | 3,967.25 mi (6,384.67 km) |
| Lake in the Hills to Nazare | 3,987.03 mi (6,416.51 km) |
| Lake in the Hills to Nelas | 4,010.26 mi (6,453.89 km) |
| Lake in the Hills to Obidos | 3,991.36 mi (6,423.47 km) |
| Lake in the Hills to Odemira | 4,079.17 mi (6,564.79 km) |
| Lake in the Hills to Odivelas | 4,010.43 mi (6,454.17 km) |
| Lake in the Hills to Oeiras | 4,007.90 mi (6,450.09 km) |
| Lake in the Hills to Olhao | 4,136.51 mi (6,657.07 km) |
| Lake in the Hills to Oliveira de Azemeis | 3,970.71 mi (6,390.25 km) |
