| Hermiston to Montalegre | 5,061.57 mi (8,145.81 km) |
| Hermiston to Montemor-o-Novo | 5,208.33 mi (8,382.00 km) |
| Hermiston to Montemor-o-Velho | 5,114.21 mi (8,230.53 km) |
| Hermiston to Montijo | 5,181.79 mi (8,339.28 km) |
| Hermiston to Mortagua | 5,116.72 mi (8,234.57 km) |
| Hermiston to Moura | 5,262.65 mi (8,469.41 km) |
| Hermiston to Murtosa | 5,087.26 mi (8,187.15 km) |
| Hermiston to Nazare | 5,129.16 mi (8,254.59 km) |
| Hermiston to Nelas | 5,126.07 mi (8,249.62 km) |
| Hermiston to Obidos | 5,138.13 mi (8,269.01 km) |
| Hermiston to Odemira | 5,247.70 mi (8,445.35 km) |
| Hermiston to Odivelas | 5,166.14 mi (8,314.10 km) |
| Hermiston to Oeiras | 5,166.56 mi (8,314.78 km) |
| Hermiston to Olhao | 5,305.45 mi (8,538.29 km) |
| Hermiston to Oliveira de Azemeis | 5,087.47 mi (8,187.49 km) |
