| Mirna to Arcos de Valdevez | 1,198.32 mi (1,928.51 km) |
| Mirna to Arcozelo | 1,230.04 mi (1,979.56 km) |
| Mirna to Arganil | 1,226.87 mi (1,974.46 km) |
| Mirna to Arouca | 1,214.69 mi (1,954.86 km) |
| Mirna to Arruda dos Vinhos | 1,314.43 mi (2,115.37 km) |
| Mirna to Aveiro | 1,242.63 mi (1,999.82 km) |
| Mirna to Aver-o-Mar | 1,226.67 mi (1,974.13 km) |
| Mirna to Aves | 1,203.31 mi (1,936.54 km) |
| Mirna to Azambuja | 1,302.25 mi (2,095.77 km) |
| Mirna to Baiao | 1,198.07 mi (1,928.10 km) |
| Mirna to Barcelos | 1,216.38 mi (1,957.58 km) |
| Mirna to Barreiro | 1,325.27 mi (2,132.81 km) |
| Mirna to Batalha | 1,279.93 mi (2,059.84 km) |
| Mirna to Beja | 1,293.09 mi (2,081.02 km) |
| Mirna to Belas | 1,331.10 mi (2,142.19 km) |
