| Happy Valley to Montalegre | 5,191.71 mi (8,355.25 km) |
| Happy Valley to Montemor-o-Novo | 5,342.17 mi (8,597.39 km) |
| Happy Valley to Montemor-o-Velho | 5,246.91 mi (8,444.09 km) |
| Happy Valley to Montijo | 5,316.19 mi (8,555.58 km) |
| Happy Valley to Mortagua | 5,248.75 mi (8,447.04 km) |
| Happy Valley to Moura | 5,396.32 mi (8,684.53 km) |
| Happy Valley to Murtosa | 5,219.32 mi (8,399.68 km) |
| Happy Valley to Nazare | 5,262.78 mi (8,469.63 km) |
| Happy Valley to Nelas | 5,257.67 mi (8,461.40 km) |
| Happy Valley to Obidos | 5,272.07 mi (8,484.58 km) |
| Happy Valley to Odemira | 5,382.95 mi (8,663.02 km) |
| Happy Valley to Odivelas | 5,300.68 mi (8,530.62 km) |
| Happy Valley to Oeiras | 5,301.33 mi (8,531.66 km) |
| Happy Valley to Olhao | 5,440.55 mi (8,755.72 km) |
| Happy Valley to Oliveira de Azemeis | 5,219.28 mi (8,399.62 km) |
