| Streatham to Montalegre | 755.87 mi (1,216.45 km) |
| Streatham to Montemor-o-Novo | 965.84 mi (1,554.38 km) |
| Streatham to Montemor-o-Velho | 879.19 mi (1,414.92 km) |
| Streatham to Montijo | 977.59 mi (1,573.27 km) |
| Streatham to Mortagua | 852.57 mi (1,372.07 km) |
| Streatham to Moura | 985.13 mi (1,585.42 km) |
| Streatham to Murtosa | 842.70 mi (1,356.19 km) |
| Streatham to Nazare | 923.26 mi (1,485.84 km) |
| Streatham to Nelas | 839.14 mi (1,350.46 km) |
| Streatham to Obidos | 940.48 mi (1,513.55 km) |
| Streatham to Odemira | 1,042.76 mi (1,678.17 km) |
| Streatham to Odivelas | 976.76 mi (1,571.94 km) |
| Streatham to Oeiras | 986.50 mi (1,587.62 km) |
| Streatham to Olhao | 1,064.47 mi (1,713.10 km) |
| Streatham to Oliveira de Azemeis | 832.45 mi (1,339.71 km) |
