| Knokke-Heist to Bonita (California) | 5,598.25 mi (9,009.51 km) |
| Knokke-Heist to Bonita Springs (Florida) | 4,611.98 mi (7,422.26 km) |
| Knokke-Heist to Bonney Lake (Washington) | 4,901.90 mi (7,888.85 km) |
| Knokke-Heist to Boone (Iowa) | 4,302.89 mi (6,924.83 km) |
| Knokke-Heist to Boone (North Carolina) | 4,119.73 mi (6,630.06 km) |
| Knokke-Heist to Borger (Texas) | 4,901.56 mi (7,888.29 km) |
| Knokke-Heist to Bossier City (Louisiana) | 4,777.23 mi (7,688.21 km) |
| Knokke-Heist to Boston (Massachusetts) | 3,416.40 mi (5,498.17 km) |
| Knokke-Heist to Bostonia (California) | 5,586.76 mi (8,991.02 km) |
| Knokke-Heist to Bothell (Washington) | 4,868.18 mi (7,834.57 km) |
| Knokke-Heist to Bothell East (Washington) | 4,865.76 mi (7,830.69 km) |
| Knokke-Heist to Bothell West (Washington) | 4,867.20 mi (7,833.01 km) |
| Knokke-Heist to Boulder (Colorado) | 4,802.42 mi (7,728.75 km) |
| Knokke-Heist to Boulder City (Nevada) | 5,349.06 mi (8,608.48 km) |
| Knokke-Heist to Bound Brook (New Jersey) | 3,631.60 mi (5,844.50 km) |
