| Fountain to Montalegre | 4,815.38 mi (7,749.60 km) |
| Fountain to Montemor-o-Novo | 4,921.58 mi (7,920.52 km) |
| Fountain to Montemor-o-Velho | 4,841.48 mi (7,791.61 km) |
| Fountain to Montijo | 4,890.01 mi (7,869.71 km) |
| Fountain to Mortagua | 4,850.63 mi (7,806.34 km) |
| Fountain to Moura | 4,976.09 mi (8,008.24 km) |
| Fountain to Murtosa | 4,821.61 mi (7,759.63 km) |
| Fountain to Nazare | 4,846.78 mi (7,800.13 km) |
| Fountain to Nelas | 4,863.96 mi (7,827.78 km) |
| Fountain to Obidos | 4,852.19 mi (7,808.85 km) |
| Fountain to Odemira | 4,945.37 mi (7,958.80 km) |
| Fountain to Odivelas | 4,873.40 mi (7,842.98 km) |
| Fountain to Oeiras | 4,871.50 mi (7,839.93 km) |
| Fountain to Olhao | 5,003.16 mi (8,051.81 km) |
| Fountain to Oliveira de Azemeis | 4,824.31 mi (7,763.98 km) |
