| Glasgow to Montalegre | 982.88 mi (1,581.80 km) |
| Glasgow to Montemor-o-Novo | 1,203.14 mi (1,936.27 km) |
| Glasgow to Montemor-o-Velho | 1,103.00 mi (1,775.11 km) |
| Glasgow to Montijo | 1,206.05 mi (1,940.95 km) |
| Glasgow to Mortagua | 1,081.21 mi (1,740.03 km) |
| Glasgow to Moura | 1,233.79 mi (1,985.59 km) |
| Glasgow to Murtosa | 1,063.93 mi (1,712.24 km) |
| Glasgow to Nazare | 1,144.92 mi (1,842.58 km) |
| Glasgow to Nelas | 1,072.72 mi (1,726.37 km) |
| Glasgow to Obidos | 1,162.21 mi (1,870.40 km) |
| Glasgow to Odemira | 1,279.19 mi (2,058.66 km) |
| Glasgow to Odivelas | 1,201.11 mi (1,932.99 km) |
| Glasgow to Oeiras | 1,209.60 mi (1,946.67 km) |
| Glasgow to Olhao | 1,312.12 mi (2,111.66 km) |
| Glasgow to Oliveira de Azemeis | 1,055.34 mi (1,698.40 km) |
