| White Settlement to Montalegre | 4,741.76 mi (7,631.13 km) |
| White Settlement to Montemor-o-Novo | 4,817.26 mi (7,752.64 km) |
| White Settlement to Montemor-o-Velho | 4,749.05 mi (7,642.85 km) |
| White Settlement to Montijo | 4,783.16 mi (7,697.74 km) |
| White Settlement to Mortagua | 4,762.46 mi (7,664.44 km) |
| White Settlement to Moura | 4,870.37 mi (7,838.10 km) |
| White Settlement to Murtosa | 4,734.59 mi (7,619.59 km) |
| White Settlement to Nazare | 4,747.59 mi (7,640.51 km) |
| White Settlement to Nelas | 4,778.10 mi (7,689.61 km) |
| White Settlement to Obidos | 4,750.42 mi (7,645.07 km) |
| White Settlement to Odemira | 4,829.72 mi (7,772.68 km) |
| White Settlement to Odivelas | 4,766.37 mi (7,670.72 km) |
| White Settlement to Oeiras | 4,762.93 mi (7,665.19 km) |
| White Settlement to Olhao | 4,885.93 mi (7,863.14 km) |
| White Settlement to Oliveira de Azemeis | 4,738.91 mi (7,626.54 km) |
