| La Porte to Montalegre | 4,756.00 mi (7,654.04 km) |
| La Porte to Montemor-o-Novo | 4,816.99 mi (7,752.19 km) |
| La Porte to Montemor-o-Velho | 4,754.70 mi (7,651.96 km) |
| La Porte to Montijo | 4,781.98 mi (7,695.86 km) |
| La Porte to Mortagua | 4,769.95 mi (7,676.50 km) |
| La Porte to Moura | 4,869.05 mi (7,835.97 km) |
| La Porte to Murtosa | 4,742.82 mi (7,632.83 km) |
| La Porte to Nazare | 4,750.19 mi (7,644.69 km) |
| La Porte to Nelas | 4,786.52 mi (7,703.16 km) |
| La Porte to Obidos | 4,751.82 mi (7,647.32 km) |
| La Porte to Odemira | 4,824.16 mi (7,763.74 km) |
| La Porte to Odivelas | 4,765.24 mi (7,668.91 km) |
| La Porte to Oeiras | 4,761.12 mi (7,662.29 km) |
| La Porte to Olhao | 4,879.22 mi (7,852.35 km) |
| La Porte to Oliveira de Azemeis | 4,747.84 mi (7,640.90 km) |
