| Duffel to Bay City (Texas) | 5,106.38 mi (8,217.92 km) |
| Duffel to Bay Point (California) | 5,480.07 mi (8,819.31 km) |
| Duffel to Bay Shore (New York) | 3,628.07 mi (5,838.82 km) |
| Duffel to Bay Village (Ohio) | 3,938.17 mi (6,337.88 km) |
| Duffel to Bayamón (Puerto Rico) | 4,403.57 mi (7,086.86 km) |
| Duffel to Bayonet Point (Florida) | 4,605.44 mi (7,411.73 km) |
| Duffel to Bayonne (New Jersey) | 3,665.83 mi (5,899.58 km) |
| Duffel to Bayou Blue (Louisiana) | 4,864.24 mi (7,828.24 km) |
| Duffel to Bayou Cane (Louisiana) | 4,867.84 mi (7,834.04 km) |
| Duffel to Bayshore Gardens (Florida) | 4,646.14 mi (7,477.25 km) |
| Duffel to Baytown (Texas) | 5,026.89 mi (8,090.00 km) |
| Duffel to Beach Park (Illinois) | 4,118.93 mi (6,628.77 km) |
| Duffel to Beachwood (New Jersey) | 3,702.00 mi (5,957.79 km) |
| Duffel to Beachwood (Ohio) | 3,921.99 mi (6,311.84 km) |
| Duffel to Beacon (New York) | 3,623.11 mi (5,830.84 km) |
