| National City to Bixby (Oklahoma) | 1,229.60 mi (1,978.85 km) |
| National City to Black Forest (Colorado) | 822.93 mi (1,324.37 km) |
| National City to Blackfoot (Idaho) | 771.84 mi (1,242.16 km) |
| National City to Blackhawk (California) | 447.37 mi (719.97 km) |
| National City to Blacksburg (Virginia) | 2,087.45 mi (3,359.43 km) |
| National City to Blackwells Mills (New Jersey) | 2,395.21 mi (3,854.72 km) |
| National City to Blaine (Minnesota) | 1,538.49 mi (2,475.96 km) |
| National City to Bloomingdale (Florida) | 2,095.40 mi (3,372.22 km) |
| National City to Bloomingdale (Illinois) | 1,708.08 mi (2,748.89 km) |
| National City to Bloomington (California) | 97.94 mi (157.62 km) |
| National City to Bloomington (Illinois) | 1,643.11 mi (2,644.32 km) |
| National City to Bloomington (Indiana) | 1,759.55 mi (2,831.72 km) |
| National City to Bloomington (Minnesota) | 1,523.65 mi (2,452.07 km) |
| National City to Bloomsburg (Pennsylvania) | 2,298.06 mi (3,698.37 km) |
| National City to Blue Ash (Ohio) | 1,874.38 mi (3,016.53 km) |
