| Bowling Green to Arcos de Valdevez | 4,031.37 mi (6,487.86 km) |
| Bowling Green to Arcozelo | 4,042.71 mi (6,506.11 km) |
| Bowling Green to Arganil | 4,094.33 mi (6,589.19 km) |
| Bowling Green to Arouca | 4,064.93 mi (6,541.87 km) |
| Bowling Green to Arruda dos Vinhos | 4,080.70 mi (6,567.25 km) |
| Bowling Green to Aveiro | 4,053.98 mi (6,524.25 km) |
| Bowling Green to Aver-o-Mar | 4,026.92 mi (6,480.70 km) |
| Bowling Green to Aves | 4,048.20 mi (6,514.95 km) |
| Bowling Green to Azambuja | 4,088.05 mi (6,579.08 km) |
| Bowling Green to Baiao | 4,068.48 mi (6,547.59 km) |
| Bowling Green to Barcelos | 4,031.05 mi (6,487.35 km) |
| Bowling Green to Barreiro | 4,089.85 mi (6,581.98 km) |
| Bowling Green to Batalha | 4,074.56 mi (6,557.36 km) |
| Bowling Green to Beja | 4,166.51 mi (6,705.35 km) |
| Bowling Green to Belas | 4,076.68 mi (6,560.78 km) |
