| Blaine to Arcos de Valdevez | 4,049.67 mi (6,517.32 km) |
| Blaine to Arcozelo | 4,071.52 mi (6,552.47 km) |
| Blaine to Arganil | 4,130.00 mi (6,646.60 km) |
| Blaine to Arouca | 4,093.19 mi (6,587.35 km) |
| Blaine to Arruda dos Vinhos | 4,136.02 mi (6,656.28 km) |
| Blaine to Aveiro | 4,087.83 mi (6,578.73 km) |
| Blaine to Aver-o-Mar | 4,052.24 mi (6,521.44 km) |
| Blaine to Aves | 4,070.76 mi (6,551.25 km) |
| Blaine to Azambuja | 4,141.35 mi (6,664.86 km) |
| Blaine to Baiao | 4,092.93 mi (6,586.94 km) |
| Blaine to Barcelos | 4,054.27 mi (6,524.72 km) |
| Blaine to Barreiro | 4,148.84 mi (6,676.91 km) |
| Blaine to Batalha | 4,120.71 mi (6,631.65 km) |
| Blaine to Beja | 4,226.43 mi (6,801.78 km) |
| Blaine to Belas | 4,135.49 mi (6,655.43 km) |
