| Knokke-Heist to Black Forest (Colorado) | 4,834.57 mi (7,780.49 km) |
| Knokke-Heist to Blackfoot (Idaho) | 4,855.64 mi (7,814.39 km) |
| Knokke-Heist to Blackhawk (California) | 5,444.05 mi (8,761.35 km) |
| Knokke-Heist to Blacksburg (Virginia) | 4,021.50 mi (6,471.98 km) |
| Knokke-Heist to Blackwells Mills (New Jersey) | 3,637.99 mi (5,854.78 km) |
| Knokke-Heist to Blaine (Minnesota) | 4,127.36 mi (6,642.34 km) |
| Knokke-Heist to Bloomingdale (Florida) | 4,554.74 mi (7,330.14 km) |
| Knokke-Heist to Bloomingdale (Illinois) | 4,095.85 mi (6,591.64 km) |
| Knokke-Heist to Bloomington (California) | 5,529.18 mi (8,898.36 km) |
| Knokke-Heist to Bloomington (Illinois) | 4,199.44 mi (6,758.35 km) |
| Knokke-Heist to Bloomington (Indiana) | 4,169.60 mi (6,710.32 km) |
| Knokke-Heist to Bloomington (Minnesota) | 4,147.44 mi (6,674.66 km) |
| Knokke-Heist to Bloomsburg (Pennsylvania) | 3,689.32 mi (5,937.39 km) |
| Knokke-Heist to Blue Ash (Ohio) | 4,082.60 mi (6,570.31 km) |
| Knokke-Heist to Blue Island (Illinois) | 4,094.43 mi (6,589.34 km) |
