| Randallstown to Arcos de Valdevez | 3,492.96 mi (5,621.37 km) |
| Randallstown to Arcozelo | 3,502.57 mi (5,636.84 km) |
| Randallstown to Arganil | 3,553.01 mi (5,718.02 km) |
| Randallstown to Arouca | 3,524.80 mi (5,672.62 km) |
| Randallstown to Arruda dos Vinhos | 3,536.88 mi (5,692.06 km) |
| Randallstown to Aveiro | 3,513.05 mi (5,653.71 km) |
| Randallstown to Aver-o-Mar | 3,487.38 mi (5,612.39 km) |
| Randallstown to Aves | 3,509.03 mi (5,647.23 km) |
| Randallstown to Azambuja | 3,544.45 mi (5,704.24 km) |
| Randallstown to Baiao | 3,528.93 mi (5,679.27 km) |
| Randallstown to Barcelos | 3,491.84 mi (5,619.57 km) |
| Randallstown to Barreiro | 3,545.59 mi (5,706.07 km) |
| Randallstown to Batalha | 3,531.87 mi (5,684.00 km) |
| Randallstown to Beja | 3,621.98 mi (5,829.01 km) |
| Randallstown to Belas | 3,532.46 mi (5,684.95 km) |
