| Smartno to Arcos de Valdevez | 1,188.45 mi (1,912.63 km) |
| Smartno to Arcozelo | 1,220.48 mi (1,964.17 km) |
| Smartno to Arganil | 1,217.76 mi (1,959.79 km) |
| Smartno to Arouca | 1,205.24 mi (1,939.65 km) |
| Smartno to Arruda dos Vinhos | 1,305.67 mi (2,101.27 km) |
| Smartno to Aveiro | 1,233.24 mi (1,984.71 km) |
| Smartno to Aver-o-Mar | 1,216.94 mi (1,958.48 km) |
| Smartno to Aves | 1,193.63 mi (1,920.96 km) |
| Smartno to Azambuja | 1,293.49 mi (2,081.67 km) |
| Smartno to Baiao | 1,188.54 mi (1,912.78 km) |
| Smartno to Barcelos | 1,206.63 mi (1,941.88 km) |
| Smartno to Barreiro | 1,316.63 mi (2,118.92 km) |
| Smartno to Batalha | 1,270.93 mi (2,045.36 km) |
| Smartno to Beja | 1,284.96 mi (2,067.95 km) |
| Smartno to Belas | 1,322.38 mi (2,128.17 km) |
