| La Union to Brownsburg (Indiana) | 4,420.74 mi (7,114.50 km) |
| La Union to Brownsville (Florida) | 4,600.32 mi (7,403.49 km) |
| La Union to Brownsville (Texas) | 5,477.95 mi (8,815.91 km) |
| La Union to Brownwood (Texas) | 5,316.27 mi (8,555.72 km) |
| La Union to Brunswick (Georgia) | 4,474.36 mi (7,200.78 km) |
| La Union to Brunswick (Ohio) | 4,163.03 mi (6,699.75 km) |
| La Union to Brushy Creek (Texas) | 5,306.24 mi (8,539.57 km) |
| La Union to Bryan (Texas) | 5,234.62 mi (8,424.30 km) |
| La Union to Bryant (Arkansas) | 4,893.89 mi (7,875.95 km) |
| La Union to Bryn Mawr-Skyway (Washington) | 5,536.30 mi (8,909.82 km) |
| La Union to Buckeye (Arizona) | 5,857.00 mi (9,425.94 km) |
| La Union to Buckhall (Virginia) | 4,028.67 mi (6,483.51 km) |
| La Union to Bucyrus (Ohio) | 4,230.37 mi (6,808.12 km) |
| La Union to Buda (Texas) | 5,329.37 mi (8,576.79 km) |
| La Union to Buena Park (California) | 6,059.47 mi (9,751.78 km) |
