| Scarborough to Montalegre | 924.50 mi (1,487.85 km) |
| Scarborough to Montemor-o-Novo | 1,140.32 mi (1,835.18 km) |
| Scarborough to Montemor-o-Velho | 1,047.83 mi (1,686.32 km) |
| Scarborough to Montijo | 1,148.83 mi (1,848.87 km) |
| Scarborough to Mortagua | 1,022.86 mi (1,646.13 km) |
| Scarborough to Moura | 1,163.83 mi (1,873.01 km) |
| Scarborough to Murtosa | 1,009.97 mi (1,625.39 km) |
| Scarborough to Nazare | 1,091.45 mi (1,756.52 km) |
| Scarborough to Nelas | 1,011.21 mi (1,627.39 km) |
| Scarborough to Obidos | 1,108.84 mi (1,784.50 km) |
| Scarborough to Odemira | 1,217.42 mi (1,959.24 km) |
| Scarborough to Odivelas | 1,146.42 mi (1,844.99 km) |
| Scarborough to Oeiras | 1,155.75 mi (1,860.01 km) |
| Scarborough to Olhao | 1,243.26 mi (2,000.83 km) |
| Scarborough to Oliveira de Azemeis | 1,000.28 mi (1,609.79 km) |
