| Powder Springs to Montalegre | 4,090.88 mi (6,583.64 km) |
| Powder Springs to Montemor-o-Novo | 4,146.60 mi (6,673.30 km) |
| Powder Springs to Montemor-o-Velho | 4,086.22 mi (6,576.14 km) |
| Powder Springs to Montijo | 4,111.37 mi (6,616.62 km) |
| Powder Springs to Mortagua | 4,102.10 mi (6,601.70 km) |
| Powder Springs to Moura | 4,198.33 mi (6,756.56 km) |
| Powder Springs to Murtosa | 4,075.27 mi (6,558.52 km) |
| Powder Springs to Nazare | 4,080.71 mi (6,567.27 km) |
| Powder Springs to Nelas | 4,118.99 mi (6,628.88 km) |
| Powder Springs to Obidos | 4,081.97 mi (6,569.30 km) |
| Powder Springs to Odemira | 4,152.45 mi (6,682.73 km) |
| Powder Springs to Odivelas | 4,094.66 mi (6,589.71 km) |
| Powder Springs to Oeiras | 4,090.36 mi (6,582.81 km) |
| Powder Springs to Olhao | 4,207.23 mi (6,770.89 km) |
| Powder Springs to Oliveira de Azemeis | 4,080.55 mi (6,567.01 km) |
