| Steyr to Montemor-o-Novo | 1,302.01 mi (2,095.38 km) |
| Steyr to Montemor-o-Velho | 1,261.98 mi (2,030.95 km) |
| Steyr to Montijo | 1,330.11 mi (2,140.61 km) |
| Steyr to Mortagua | 1,232.06 mi (1,982.80 km) |
| Steyr to Moura | 1,291.35 mi (2,078.23 km) |
| Steyr to Murtosa | 1,238.75 mi (1,993.58 km) |
| Steyr to Nazare | 1,300.63 mi (2,093.16 km) |
| Steyr to Nelas | 1,212.00 mi (1,950.52 km) |
| Steyr to Obidos | 1,314.12 mi (2,114.87 km) |
| Steyr to Odemira | 1,365.41 mi (2,197.41 km) |
| Steyr to Odivelas | 1,337.86 mi (2,153.08 km) |
| Steyr to Oeiras | 1,348.19 mi (2,169.70 km) |
| Steyr to Olhao | 1,356.98 mi (2,183.84 km) |
| Steyr to Oliveira de Azemeis | 1,227.83 mi (1,976.01 km) |
| Steyr to Oliveira de Frades | 1,219.35 mi (1,962.35 km) |
