| Smartno to Montalegre | 1,159.19 mi (1,865.53 km) |
| Smartno to Montemor-o-Novo | 1,277.80 mi (2,056.43 km) |
| Smartno to Montemor-o-Velho | 1,249.00 mi (2,010.07 km) |
| Smartno to Montijo | 1,308.30 mi (2,105.51 km) |
| Smartno to Mortagua | 1,219.56 mi (1,962.70 km) |
| Smartno to Moura | 1,261.41 mi (2,030.04 km) |
| Smartno to Murtosa | 1,229.50 mi (1,978.68 km) |
| Smartno to Nazare | 1,285.08 mi (2,068.13 km) |
| Smartno to Nelas | 1,198.94 mi (1,929.51 km) |
| Smartno to Obidos | 1,297.30 mi (2,087.80 km) |
| Smartno to Odemira | 1,336.24 mi (2,150.47 km) |
| Smartno to Odivelas | 1,317.58 mi (2,120.45 km) |
| Smartno to Oeiras | 1,327.68 mi (2,136.70 km) |
| Smartno to Olhao | 1,321.97 mi (2,127.50 km) |
| Smartno to Oliveira de Azemeis | 1,218.87 mi (1,961.58 km) |
