| Bargoed to Bonita (California) | 5,368.69 mi (8,640.07 km) |
| Bargoed to Bonita Springs (Florida) | 4,332.12 mi (6,971.87 km) |
| Bargoed to Bonney Lake (Washington) | 4,710.71 mi (7,581.15 km) |
| Bargoed to Boone (Iowa) | 4,051.38 mi (6,520.06 km) |
| Bargoed to Boone (North Carolina) | 3,846.72 mi (6,190.70 km) |
| Bargoed to Borger (Texas) | 4,649.84 mi (7,483.20 km) |
| Bargoed to Bossier City (Louisiana) | 4,511.36 mi (7,260.33 km) |
| Bargoed to Boston (Massachusetts) | 3,142.47 mi (5,057.32 km) |
| Bargoed to Bostonia (California) | 5,357.29 mi (8,621.72 km) |
| Bargoed to Bothell (Washington) | 4,678.35 mi (7,529.07 km) |
| Bargoed to Bothell East (Washington) | 4,675.96 mi (7,525.23 km) |
| Bargoed to Bothell West (Washington) | 4,677.52 mi (7,527.74 km) |
| Bargoed to Boulder (Colorado) | 4,564.06 mi (7,345.14 km) |
| Bargoed to Boulder City (Nevada) | 5,120.65 mi (8,240.89 km) |
| Bargoed to Bound Brook (New Jersey) | 3,358.00 mi (5,404.18 km) |
