| Georgetown to Montalegre | 4,840.11 mi (7,789.40 km) |
| Georgetown to Montemor-o-Novo | 4,909.49 mi (7,901.06 km) |
| Georgetown to Montemor-o-Velho | 4,843.79 mi (7,795.32 km) |
| Georgetown to Montijo | 4,874.97 mi (7,845.51 km) |
| Georgetown to Mortagua | 4,857.99 mi (7,818.18 km) |
| Georgetown to Moura | 4,962.17 mi (7,985.84 km) |
| Georgetown to Murtosa | 4,830.42 mi (7,773.80 km) |
| Georgetown to Nazare | 4,841.02 mi (7,790.87 km) |
| Georgetown to Nelas | 4,874.03 mi (7,844.00 km) |
| Georgetown to Obidos | 4,843.34 mi (7,794.60 km) |
| Georgetown to Odemira | 4,919.64 mi (7,917.39 km) |
| Georgetown to Odivelas | 4,858.19 mi (7,818.50 km) |
| Georgetown to Oeiras | 4,854.46 mi (7,812.49 km) |
| Georgetown to Olhao | 4,975.37 mi (8,007.08 km) |
| Georgetown to Oliveira de Azemeis | 4,835.03 mi (7,781.23 km) |
