| Lake Ridge to Montalegre | 3,569.14 mi (5,743.98 km) |
| Lake Ridge to Montemor-o-Novo | 3,631.45 mi (5,844.25 km) |
| Lake Ridge to Montemor-o-Velho | 3,568.07 mi (5,742.25 km) |
| Lake Ridge to Montijo | 3,596.65 mi (5,788.25 km) |
| Lake Ridge to Mortagua | 3,583.14 mi (5,766.51 km) |
| Lake Ridge to Moura | 3,683.80 mi (5,928.50 km) |
| Lake Ridge to Murtosa | 3,555.95 mi (5,722.75 km) |
| Lake Ridge to Nazare | 3,564.01 mi (5,735.72 km) |
| Lake Ridge to Nelas | 3,599.65 mi (5,793.07 km) |
| Lake Ridge to Obidos | 3,565.88 mi (5,738.72 km) |
| Lake Ridge to Odemira | 3,640.20 mi (5,858.34 km) |
| Lake Ridge to Odivelas | 3,579.89 mi (5,761.27 km) |
| Lake Ridge to Oeiras | 3,575.95 mi (5,754.94 km) |
| Lake Ridge to Olhao | 3,695.71 mi (5,947.67 km) |
| Lake Ridge to Oliveira de Azemeis | 3,560.93 mi (5,730.77 km) |
