| Blaydon to Arcos de Valdevez | 955.83 mi (1,538.26 km) |
| Blaydon to Arcozelo | 1,011.56 mi (1,627.95 km) |
| Blaydon to Arganil | 1,059.62 mi (1,705.29 km) |
| Blaydon to Arouca | 1,014.20 mi (1,632.20 km) |
| Blaydon to Arruda dos Vinhos | 1,155.62 mi (1,859.79 km) |
| Blaydon to Aveiro | 1,039.79 mi (1,673.38 km) |
| Blaydon to Aver-o-Mar | 990.32 mi (1,593.77 km) |
| Blaydon to Aves | 981.21 mi (1,579.10 km) |
| Blaydon to Azambuja | 1,147.33 mi (1,846.45 km) |
| Blaydon to Baiao | 995.82 mi (1,602.62 km) |
| Blaydon to Barcelos | 980.61 mi (1,578.15 km) |
| Blaydon to Barreiro | 1,176.78 mi (1,893.85 km) |
| Blaydon to Batalha | 1,107.44 mi (1,782.25 km) |
| Blaydon to Beja | 1,204.76 mi (1,938.88 km) |
| Blaydon to Belas | 1,172.33 mi (1,886.68 km) |
