| Bolingbrook to Arcos de Valdevez | 3,944.44 mi (6,347.97 km) |
| Bolingbrook to Arcozelo | 3,961.06 mi (6,374.72 km) |
| Bolingbrook to Arganil | 4,016.37 mi (6,463.72 km) |
| Bolingbrook to Arouca | 3,983.12 mi (6,410.21 km) |
| Bolingbrook to Arruda dos Vinhos | 4,012.55 mi (6,457.57 km) |
| Bolingbrook to Aveiro | 3,974.91 mi (6,397.00 km) |
| Bolingbrook to Aver-o-Mar | 3,943.46 mi (6,346.38 km) |
| Bolingbrook to Aves | 3,963.47 mi (6,378.59 km) |
| Bolingbrook to Azambuja | 4,018.91 mi (6,467.82 km) |
| Bolingbrook to Baiao | 3,984.79 mi (6,412.90 km) |
| Bolingbrook to Barcelos | 3,946.57 mi (6,351.39 km) |
| Bolingbrook to Barreiro | 4,023.60 mi (6,475.35 km) |
| Bolingbrook to Batalha | 4,001.76 mi (6,440.20 km) |
| Bolingbrook to Beja | 4,101.09 mi (6,600.06 km) |
| Bolingbrook to Belas | 4,010.27 mi (6,453.91 km) |
