| Duffel to Beverly Hills (Florida) | 4,566.09 mi (7,348.42 km) |
| Duffel to Beverly Hills (Michigan) | 3,940.90 mi (6,342.27 km) |
| Duffel to Bexley (Ohio) | 4,047.59 mi (6,513.96 km) |
| Duffel to Biddeford (Maine) | 3,398.50 mi (5,469.36 km) |
| Duffel to Big Bear City (California) | 5,548.83 mi (8,929.98 km) |
| Duffel to Big Lake (Minnesota) | 4,190.43 mi (6,743.84 km) |
| Duffel to Big Spring (Texas) | 5,141.12 mi (8,273.83 km) |
| Duffel to Billings (Montana) | 4,648.52 mi (7,481.06 km) |
| Duffel to Biloxi (Mississippi) | 4,753.87 mi (7,650.61 km) |
| Duffel to Binghamton (New York) | 3,674.59 mi (5,913.67 km) |
| Duffel to Birmingham (Alabama) | 4,511.85 mi (7,261.12 km) |
| Duffel to Birmingham (Michigan) | 3,938.89 mi (6,339.03 km) |
| Duffel to Bismarck (North Dakota) | 4,352.18 mi (7,004.16 km) |
| Duffel to Bithlo (Florida) | 4,527.77 mi (7,286.75 km) |
| Duffel to Bixby (Oklahoma) | 4,738.78 mi (7,626.33 km) |
