| Seal Beach to Buena Park (California) | 8.08 mi (13.01 km) |
| Seal Beach to Buenaventura Lakes (Florida) | 2,193.86 mi (3,530.67 km) |
| Seal Beach to Buffalo (Minnesota) | 1,504.47 mi (2,421.21 km) |
| Seal Beach to Buffalo (New York) | 2,195.90 mi (3,533.95 km) |
| Seal Beach to Buffalo Grove (Illinois) | 1,729.41 mi (2,783.22 km) |
| Seal Beach to Buford (Georgia) | 1,944.62 mi (3,129.56 km) |
| Seal Beach to Bull Run (Virginia) | 2,266.83 mi (3,648.11 km) |
| Seal Beach to Bullhead City (Arizona) | 221.94 mi (357.18 km) |
| Seal Beach to Burbank (California) | 33.27 mi (53.54 km) |
| Seal Beach to Burbank (Illinois) | 1,734.56 mi (2,791.51 km) |
| Seal Beach to Burien (Washington) | 973.77 mi (1,567.12 km) |
| Seal Beach to Burkburnett (Texas) | 1,116.87 mi (1,797.42 km) |
| Seal Beach to Burke (Virginia) | 2,280.66 mi (3,670.36 km) |
| Seal Beach to Burke Centre (Virginia) | 2,278.63 mi (3,667.10 km) |
| Seal Beach to Burleson (Texas) | 1,200.81 mi (1,932.51 km) |
