| Viera East to Arcos de Valdevez | 4,074.76 mi (6,557.70 km) |
| Viera East to Arcozelo | 4,074.84 mi (6,557.82 km) |
| Viera East to Arganil | 4,117.30 mi (6,626.16 km) |
| Viera East to Arouca | 4,096.73 mi (6,593.05 km) |
| Viera East to Arruda dos Vinhos | 4,083.88 mi (6,572.37 km) |
| Viera East to Aveiro | 4,080.46 mi (6,566.86 km) |
| Viera East to Aver-o-Mar | 4,063.28 mi (6,539.22 km) |
| Viera East to Aves | 4,086.54 mi (6,576.66 km) |
| Viera East to Azambuja | 4,093.03 mi (6,587.10 km) |
| Viera East to Baiao | 4,104.06 mi (6,604.85 km) |
| Viera East to Barcelos | 4,069.41 mi (6,549.08 km) |
| Viera East to Barreiro | 4,088.85 mi (6,580.37 km) |
| Viera East to Batalha | 4,087.48 mi (6,578.16 km) |
| Viera East to Beja | 4,161.51 mi (6,697.31 km) |
| Viera East to Belas | 4,076.39 mi (6,560.31 km) |
