| Troina to Arcozelo | 1,256.96 mi (2,022.88 km) |
| Troina to Arganil | 1,224.58 mi (1,970.77 km) |
| Troina to Arouca | 1,236.00 mi (1,989.16 km) |
| Troina to Arruda dos Vinhos | 1,280.87 mi (2,061.36 km) |
| Troina to Aveiro | 1,256.44 mi (2,022.04 km) |
| Troina to Aver-o-Mar | 1,265.03 mi (2,035.87 km) |
| Troina to Aves | 1,240.96 mi (1,997.13 km) |
| Troina to Azambuja | 1,269.80 mi (2,043.54 km) |
| Troina to Baiao | 1,225.87 mi (1,972.85 km) |
| Troina to Barcelos | 1,257.70 mi (2,024.07 km) |
| Troina to Barreiro | 1,282.49 mi (2,063.96 km) |
| Troina to Batalha | 1,264.46 mi (2,034.96 km) |
| Troina to Beja | 1,222.79 mi (1,967.88 km) |
| Troina to Belas | 1,292.90 mi (2,080.71 km) |
| Troina to Benavente | 1,266.65 mi (2,038.48 km) |
