| Stirling to Montalegre | 1,002.55 mi (1,613.44 km) |
| Stirling to Montemor-o-Novo | 1,222.74 mi (1,967.80 km) |
| Stirling to Montemor-o-Velho | 1,122.89 mi (1,807.11 km) |
| Stirling to Montijo | 1,225.90 mi (1,972.90 km) |
| Stirling to Mortagua | 1,100.94 mi (1,771.79 km) |
| Stirling to Moura | 1,253.05 mi (2,016.59 km) |
| Stirling to Murtosa | 1,083.85 mi (1,744.28 km) |
| Stirling to Nazare | 1,164.91 mi (1,874.73 km) |
| Stirling to Nelas | 1,092.30 mi (1,757.89 km) |
| Stirling to Obidos | 1,182.21 mi (1,902.58 km) |
| Stirling to Odemira | 1,298.87 mi (2,090.34 km) |
| Stirling to Odivelas | 1,221.07 mi (1,965.11 km) |
| Stirling to Oeiras | 1,229.60 mi (1,978.85 km) |
| Stirling to Olhao | 1,331.48 mi (2,142.81 km) |
| Stirling to Oliveira de Azemeis | 1,075.20 mi (1,730.37 km) |
