| National City to Brown Deer (Wisconsin) | 1,733.86 mi (2,790.37 km) |
| National City to Brownsburg (Indiana) | 1,771.86 mi (2,851.53 km) |
| National City to Brownsville (Florida) | 2,259.99 mi (3,637.10 km) |
| National City to Brownsville (Texas) | 1,267.06 mi (2,039.14 km) |
| National City to Brownwood (Texas) | 1,060.39 mi (1,706.53 km) |
| National City to Brunswick (Georgia) | 2,082.37 mi (3,351.25 km) |
| National City to Brunswick (Ohio) | 2,020.42 mi (3,251.55 km) |
| National City to Brushy Creek (Texas) | 1,147.46 mi (1,846.66 km) |
| National City to Bryan (Texas) | 1,224.20 mi (1,970.15 km) |
| National City to Bryant (Arkansas) | 1,418.32 mi (2,282.57 km) |
| National City to Bryn Mawr-Skyway (Washington) | 1,059.46 mi (1,705.03 km) |
| National City to Buckeye (Arizona) | 263.38 mi (423.87 km) |
| National City to Buckhall (Virginia) | 2,246.04 mi (3,614.65 km) |
| National City to Bucyrus (Ohio) | 1,957.67 mi (3,150.57 km) |
| National City to Buda (Texas) | 1,147.96 mi (1,847.46 km) |
