| Brighton to Montalegre | 720.14 mi (1,158.95 km) |
| Brighton to Montemor-o-Novo | 928.40 mi (1,494.11 km) |
| Brighton to Montemor-o-Velho | 843.21 mi (1,357.02 km) |
| Brighton to Montijo | 940.86 mi (1,514.18 km) |
| Brighton to Mortagua | 816.25 mi (1,313.62 km) |
| Brighton to Moura | 946.72 mi (1,523.59 km) |
| Brighton to Murtosa | 807.11 mi (1,298.92 km) |
| Brighton to Nazare | 887.32 mi (1,428.00 km) |
| Brighton to Nelas | 802.42 mi (1,291.37 km) |
| Brighton to Obidos | 904.47 mi (1,455.60 km) |
| Brighton to Odemira | 1,005.20 mi (1,617.71 km) |
| Brighton to Odivelas | 940.40 mi (1,513.43 km) |
| Brighton to Oeiras | 950.22 mi (1,529.24 km) |
| Brighton to Olhao | 1,025.97 mi (1,651.15 km) |
| Brighton to Oliveira de Azemeis | 796.76 mi (1,282.26 km) |
