| Bletchley to Montalegre | 776.87 mi (1,250.24 km) |
| Bletchley to Montemor-o-Novo | 989.81 mi (1,592.95 km) |
| Bletchley to Montemor-o-Velho | 900.39 mi (1,449.04 km) |
| Bletchley to Montijo | 1,000.08 mi (1,609.47 km) |
| Bletchley to Mortagua | 874.47 mi (1,407.32 km) |
| Bletchley to Moura | 1,011.17 mi (1,627.32 km) |
| Bletchley to Murtosa | 863.24 mi (1,389.25 km) |
| Bletchley to Nazare | 944.32 mi (1,519.74 km) |
| Bletchley to Nelas | 861.84 mi (1,386.99 km) |
| Bletchley to Obidos | 961.64 mi (1,547.61 km) |
| Bletchley to Odemira | 1,066.88 mi (1,716.98 km) |
| Bletchley to Odivelas | 998.54 mi (1,606.99 km) |
| Bletchley to Oeiras | 1,008.11 mi (1,622.39 km) |
| Bletchley to Olhao | 1,090.61 mi (1,755.17 km) |
| Bletchley to Oliveira de Azemeis | 853.22 mi (1,373.13 km) |
