| Urbandale to Montalegre | 4,227.31 mi (6,803.21 km) |
| Urbandale to Montemor-o-Novo | 4,325.60 mi (6,961.38 km) |
| Urbandale to Montemor-o-Velho | 4,248.28 mi (6,836.94 km) |
| Urbandale to Montijo | 4,293.37 mi (6,909.51 km) |
| Urbandale to Mortagua | 4,258.57 mi (6,853.51 km) |
| Urbandale to Moura | 4,379.89 mi (7,048.76 km) |
| Urbandale to Murtosa | 4,229.79 mi (6,807.19 km) |
| Urbandale to Nazare | 4,251.88 mi (6,842.74 km) |
| Urbandale to Nelas | 4,272.55 mi (6,876.00 km) |
| Urbandale to Obidos | 4,256.68 mi (6,850.46 km) |
| Urbandale to Odemira | 4,346.87 mi (6,995.61 km) |
| Urbandale to Odivelas | 4,276.69 mi (6,882.66 km) |
| Urbandale to Oeiras | 4,274.43 mi (6,879.03 km) |
| Urbandale to Olhao | 4,404.43 mi (7,088.25 km) |
| Urbandale to Oliveira de Azemeis | 4,232.94 mi (6,812.25 km) |
