| Lower Burrell to Montalegre | 3,624.11 mi (5,832.45 km) |
| Lower Burrell to Montemor-o-Novo | 3,697.95 mi (5,951.27 km) |
| Lower Burrell to Montemor-o-Velho | 3,629.91 mi (5,841.78 km) |
| Lower Burrell to Montijo | 3,663.87 mi (5,896.43 km) |
| Lower Burrell to Mortagua | 3,643.53 mi (5,863.69 km) |
| Lower Burrell to Moura | 3,751.08 mi (6,036.78 km) |
| Lower Burrell to Murtosa | 3,615.74 mi (5,818.98 km) |
| Lower Burrell to Nazare | 3,628.28 mi (5,839.15 km) |
| Lower Burrell to Nelas | 3,659.29 mi (5,889.06 km) |
| Lower Burrell to Obidos | 3,631.09 mi (5,843.67 km) |
| Lower Burrell to Odemira | 3,710.80 mi (5,971.95 km) |
| Lower Burrell to Odivelas | 3,647.08 mi (5,869.41 km) |
| Lower Burrell to Oeiras | 3,643.68 mi (5,863.94 km) |
| Lower Burrell to Olhao | 3,767.15 mi (6,062.64 km) |
| Lower Burrell to Oliveira de Azemeis | 3,620.17 mi (5,826.09 km) |
