| Opwijk to Bountiful (Utah) | 5,015.57 mi (8,071.78 km) |
| Opwijk to Bourbonnais (Illinois) | 4,171.00 mi (6,712.58 km) |
| Opwijk to Bowie (Maryland) | 3,838.44 mi (6,177.38 km) |
| Opwijk to Bowling Green (Kentucky) | 4,318.48 mi (6,949.92 km) |
| Opwijk to Bowling Green (Ohio) | 4,000.79 mi (6,438.65 km) |
| Opwijk to Box Elder (South Dakota) | 4,561.23 mi (7,340.59 km) |
| Opwijk to Boynton Beach (Florida) | 4,575.25 mi (7,363.16 km) |
| Opwijk to Bozeman (Montana) | 4,725.77 mi (7,605.39 km) |
| Opwijk to Bradenton (Florida) | 4,631.78 mi (7,454.13 km) |
| Opwijk to Bradfordville (Florida) | 4,544.49 mi (7,313.65 km) |
| Opwijk to Bradley (Illinois) | 4,170.65 mi (6,712.02 km) |
| Opwijk to Bradley Gardens (New Jersey) | 3,682.26 mi (5,926.02 km) |
| Opwijk to Brainerd (Minnesota) | 4,151.33 mi (6,680.92 km) |
| Opwijk to Brambleton (Virginia) | 3,869.31 mi (6,227.05 km) |
| Opwijk to Brandermill (Virginia) | 3,945.19 mi (6,349.17 km) |
