| Willebroek to Barberton (Ohio) | 3,942.49 mi (6,344.83 km) |
| Willebroek to Bardstown (Kentucky) | 4,243.20 mi (6,828.76 km) |
| Willebroek to Barrington (Illinois) | 4,137.60 mi (6,658.82 km) |
| Willebroek to Barstow (California) | 5,518.25 mi (8,880.77 km) |
| Willebroek to Bartlesville (Oklahoma) | 4,696.14 mi (7,557.70 km) |
| Willebroek to Bartlett (Illinois) | 4,148.68 mi (6,676.65 km) |
| Willebroek to Bartlett (Tennessee) | 4,540.37 mi (7,307.02 km) |
| Willebroek to Bartow (Florida) | 4,586.02 mi (7,380.48 km) |
| Willebroek to Batavia (Illinois) | 4,158.86 mi (6,693.03 km) |
| Willebroek to Batavia (New York) | 3,719.62 mi (5,986.15 km) |
| Willebroek to Batesville (Arkansas) | 4,582.92 mi (7,375.50 km) |
| Willebroek to Baton Rouge (Louisiana) | 4,835.70 mi (7,782.31 km) |
| Willebroek to Battle Creek (Michigan) | 4,022.04 mi (6,472.85 km) |
| Willebroek to Battle Ground (Washington) | 5,036.08 mi (8,104.79 km) |
| Willebroek to Bay City (Michigan) | 3,912.01 mi (6,295.77 km) |
