| National City to Buena Park (California) | 97.58 mi (157.04 km) |
| National City to Buenaventura Lakes (Florida) | 2,138.81 mi (3,442.08 km) |
| National City to Buffalo (Minnesota) | 1,510.13 mi (2,430.33 km) |
| National City to Buffalo (New York) | 2,183.56 mi (3,514.11 km) |
| National City to Buffalo Grove (Illinois) | 1,717.79 mi (2,764.52 km) |
| National City to Buford (Georgia) | 1,904.22 mi (3,064.55 km) |
| National City to Bull Run (Virginia) | 2,242.01 mi (3,608.16 km) |
| National City to Bullhead City (Arizona) | 224.04 mi (360.55 km) |
| National City to Burbank (California) | 126.72 mi (203.93 km) |
| National City to Burbank (Illinois) | 1,721.24 mi (2,770.07 km) |
| National City to Burien (Washington) | 1,059.54 mi (1,705.17 km) |
| National City to Burkburnett (Texas) | 1,072.24 mi (1,725.60 km) |
| National City to Burke (Virginia) | 2,255.86 mi (3,630.45 km) |
| National City to Burke Centre (Virginia) | 2,253.86 mi (3,627.24 km) |
| National City to Burleson (Texas) | 1,148.90 mi (1,848.98 km) |
