| Blaine to Montalegre | 4,077.12 mi (6,561.49 km) |
| Blaine to Montemor-o-Novo | 4,186.57 mi (6,737.63 km) |
| Blaine to Montemor-o-Velho | 4,105.02 mi (6,606.40 km) |
| Blaine to Montijo | 4,155.44 mi (6,687.54 km) |
| Blaine to Mortagua | 4,113.67 mi (6,620.32 km) |
| Blaine to Moura | 4,241.18 mi (6,825.52 km) |
| Blaine to Murtosa | 4,084.57 mi (6,573.48 km) |
| Blaine to Nazare | 4,111.18 mi (6,616.30 km) |
| Blaine to Nelas | 4,126.73 mi (6,641.33 km) |
| Blaine to Obidos | 4,116.94 mi (6,625.58 km) |
| Blaine to Odemira | 4,212.13 mi (6,778.77 km) |
| Blaine to Odivelas | 4,138.90 mi (6,660.91 km) |
| Blaine to Oeiras | 4,137.25 mi (6,658.25 km) |
| Blaine to Olhao | 4,270.07 mi (6,872.01 km) |
| Blaine to Oliveira de Azemeis | 4,087.10 mi (6,577.55 km) |
