| Laguna Niguel to Montalegre | 5,595.37 mi (9,004.88 km) |
| Laguna Niguel to Montemor-o-Novo | 5,711.19 mi (9,191.27 km) |
| Laguna Niguel to Montemor-o-Velho | 5,627.78 mi (9,057.03 km) |
| Laguna Niguel to Montijo | 5,680.51 mi (9,141.89 km) |
| Laguna Niguel to Mortagua | 5,635.49 mi (9,069.45 km) |
| Laguna Niguel to Moura | 5,765.88 mi (9,279.28 km) |
| Laguna Niguel to Murtosa | 5,606.24 mi (9,022.37 km) |
| Laguna Niguel to Nazare | 5,635.17 mi (9,068.93 km) |
| Laguna Niguel to Nelas | 5,647.97 mi (9,089.52 km) |
| Laguna Niguel to Obidos | 5,641.35 mi (9,078.87 km) |
| Laguna Niguel to Odemira | 5,738.13 mi (9,234.63 km) |
| Laguna Niguel to Odivelas | 5,664.03 mi (9,115.37 km) |
| Laguna Niguel to Oeiras | 5,662.58 mi (9,113.04 km) |
| Laguna Niguel to Olhao | 5,796.13 mi (9,327.97 km) |
| Laguna Niguel to Oliveira de Azemeis | 5,608.38 mi (9,025.82 km) |
