| Huntsville to Ayamonte | 4,297.46 mi (6,916.09 km) |
| Huntsville to Azcoitia | 4,376.10 mi (7,042.65 km) |
| Huntsville to Azpeitia | 4,378.11 mi (7,045.89 km) |
| Huntsville to Azuqueca de Henares | 4,404.80 mi (7,088.83 km) |
| Huntsville to Badajoz | 4,271.86 mi (6,874.90 km) |
| Huntsville to Badalona | 4,637.51 mi (7,463.36 km) |
| Huntsville to Baena | 4,439.27 mi (7,144.31 km) |
| Huntsville to Baeza | 4,470.37 mi (7,194.36 km) |
| Huntsville to Bailen | 4,452.66 mi (7,165.86 km) |
| Huntsville to Balaguer | 4,560.49 mi (7,339.39 km) |
| Huntsville to Banolas | 4,640.60 mi (7,468.33 km) |
| Huntsville to Baranain | 4,416.48 mi (7,107.64 km) |
| Huntsville to Barbadanes | 4,136.87 mi (6,657.65 km) |
| Huntsville to Barbastro | 4,521.66 mi (7,276.90 km) |
| Huntsville to Barcelona | 4,636.49 mi (7,461.71 km) |
