| Tallaght to Arcozelo | 851.88 mi (1,370.97 km) |
| Tallaght to Arganil | 906.59 mi (1,459.01 km) |
| Tallaght to Arouca | 858.16 mi (1,381.07 km) |
| Tallaght to Arruda dos Vinhos | 996.69 mi (1,604.02 km) |
| Tallaght to Aveiro | 880.93 mi (1,417.73 km) |
| Tallaght to Aver-o-Mar | 828.75 mi (1,333.75 km) |
| Tallaght to Aves | 823.61 mi (1,325.47 km) |
| Tallaght to Azambuja | 989.78 mi (1,592.90 km) |
| Tallaght to Baiao | 841.16 mi (1,353.72 km) |
| Tallaght to Barcelos | 820.08 mi (1,319.80 km) |
| Tallaght to Barreiro | 1,018.43 mi (1,639.00 km) |
| Tallaght to Batalha | 949.33 mi (1,527.80 km) |
| Tallaght to Beja | 1,056.55 mi (1,700.35 km) |
| Tallaght to Belas | 1,012.24 mi (1,629.05 km) |
| Tallaght to Benavente | 996.28 mi (1,603.36 km) |
