| Glenpool to Montalegre | 4,544.79 mi (7,314.14 km) |
| Glenpool to Montemor-o-Novo | 4,627.87 mi (7,447.83 km) |
| Glenpool to Montemor-o-Velho | 4,556.55 mi (7,333.06 km) |
| Glenpool to Montijo | 4,594.32 mi (7,393.85 km) |
| Glenpool to Mortagua | 4,568.97 mi (7,353.04 km) |
| Glenpool to Moura | 4,681.44 mi (7,534.05 km) |
| Glenpool to Murtosa | 4,540.76 mi (7,307.64 km) |
| Glenpool to Nazare | 4,556.76 mi (7,333.39 km) |
| Glenpool to Nelas | 4,584.08 mi (7,377.37 km) |
| Glenpool to Obidos | 4,560.24 mi (7,339.00 km) |
| Glenpool to Odemira | 4,643.25 mi (7,472.59 km) |
| Glenpool to Odivelas | 4,577.54 mi (7,366.85 km) |
| Glenpool to Oeiras | 4,574.49 mi (7,361.93 km) |
| Glenpool to Olhao | 4,699.99 mi (7,563.91 km) |
| Glenpool to Oliveira de Azemeis | 4,544.70 mi (7,313.99 km) |
