| Portales to Buena Park (California) | 838.46 mi (1,349.38 km) |
| Portales to Buenaventura Lakes (Florida) | 1,357.59 mi (2,184.84 km) |
| Portales to Buffalo (Minnesota) | 911.16 mi (1,466.37 km) |
| Portales to Buffalo (New York) | 1,448.27 mi (2,330.77 km) |
| Portales to Buffalo Grove (Illinois) | 999.68 mi (1,608.83 km) |
| Portales to Buford (Georgia) | 1,105.72 mi (1,779.48 km) |
| Portales to Bull Run (Virginia) | 1,464.97 mi (2,357.64 km) |
| Portales to Bullhead City (Arizona) | 639.02 mi (1,028.40 km) |
| Portales to Burbank (California) | 854.72 mi (1,375.53 km) |
| Portales to Burbank (Illinois) | 994.95 mi (1,601.21 km) |
| Portales to Burien (Washington) | 1,345.86 mi (2,165.95 km) |
| Portales to Burkburnett (Texas) | 273.99 mi (440.95 km) |
| Portales to Burke (Virginia) | 1,478.76 mi (2,379.83 km) |
| Portales to Burke Centre (Virginia) | 1,476.86 mi (2,376.78 km) |
| Portales to Burleson (Texas) | 365.91 mi (588.88 km) |
