| Portales to Ayamonte | 5,131.02 mi (8,257.58 km) |
| Portales to Azcoitia | 5,141.07 mi (8,273.75 km) |
| Portales to Azpeitia | 5,142.89 mi (8,276.68 km) |
| Portales to Azuqueca de Henares | 5,196.81 mi (8,363.45 km) |
| Portales to Badajoz | 5,090.74 mi (8,192.76 km) |
| Portales to Badalona | 5,400.95 mi (8,691.99 km) |
| Portales to Baena | 5,259.34 mi (8,464.09 km) |
| Portales to Baeza | 5,284.57 mi (8,504.70 km) |
| Portales to Bailen | 5,267.11 mi (8,476.60 km) |
| Portales to Balaguer | 5,326.40 mi (8,572.02 km) |
| Portales to Banolas | 5,395.70 mi (8,683.54 km) |
| Portales to Baranain | 5,182.61 mi (8,340.61 km) |
| Portales to Barbadanes | 4,929.19 mi (7,932.77 km) |
| Portales to Barbastro | 5,288.00 mi (8,510.21 km) |
| Portales to Barcelona | 5,400.61 mi (8,691.44 km) |
