| Oakdale to Montalegre | 4,073.10 mi (6,555.02 km) |
| Oakdale to Montemor-o-Novo | 4,181.61 mi (6,729.65 km) |
| Oakdale to Montemor-o-Velho | 4,100.40 mi (6,598.96 km) |
| Oakdale to Montijo | 4,150.39 mi (6,679.40 km) |
| Oakdale to Mortagua | 4,109.20 mi (6,613.11 km) |
| Oakdale to Moura | 4,236.20 mi (6,817.51 km) |
| Oakdale to Murtosa | 4,080.11 mi (6,566.31 km) |
| Oakdale to Nazare | 4,106.34 mi (6,608.52 km) |
| Oakdale to Nelas | 4,122.33 mi (6,634.25 km) |
| Oakdale to Obidos | 4,112.03 mi (6,617.67 km) |
| Oakdale to Odemira | 4,206.82 mi (6,770.22 km) |
| Oakdale to Odivelas | 4,133.83 mi (6,652.75 km) |
| Oakdale to Oeiras | 4,132.13 mi (6,650.01 km) |
| Oakdale to Olhao | 4,264.73 mi (6,863.42 km) |
| Oakdale to Oliveira de Azemeis | 4,082.70 mi (6,570.46 km) |
