| Blythe to Montalegre | 5,463.30 mi (8,792.33 km) |
| Blythe to Montemor-o-Novo | 5,573.51 mi (8,969.70 km) |
| Blythe to Montemor-o-Velho | 5,492.12 mi (8,838.71 km) |
| Blythe to Montijo | 5,542.26 mi (8,919.40 km) |
| Blythe to Mortagua | 5,500.68 mi (8,852.49 km) |
| Blythe to Moura | 5,628.10 mi (9,057.55 km) |
| Blythe to Murtosa | 5,471.55 mi (8,805.62 km) |
| Blythe to Nazare | 5,498.24 mi (8,848.56 km) |
| Blythe to Nelas | 5,513.65 mi (8,873.37 km) |
| Blythe to Obidos | 5,503.94 mi (8,857.74 km) |
| Blythe to Odemira | 5,598.39 mi (9,009.74 km) |
| Blythe to Odivelas | 5,525.69 mi (8,892.74 km) |
| Blythe to Oeiras | 5,523.95 mi (8,889.94 km) |
| Blythe to Olhao | 5,656.26 mi (9,102.88 km) |
| Blythe to Oliveira de Azemeis | 5,474.02 mi (8,809.59 km) |
