| Duiven to Black Forest (Colorado) | 4,899.67 mi (7,885.26 km) |
| Duiven to Blackfoot (Idaho) | 4,906.20 mi (7,895.77 km) |
| Duiven to Blackhawk (California) | 5,488.03 mi (8,832.12 km) |
| Duiven to Blacksburg (Virginia) | 4,114.79 mi (6,622.11 km) |
| Duiven to Blackwells Mills (New Jersey) | 3,732.39 mi (6,006.70 km) |
| Duiven to Blaine (Minnesota) | 4,197.09 mi (6,754.57 km) |
| Duiven to Bloomingdale (Florida) | 4,656.34 mi (7,493.65 km) |
| Duiven to Bloomingdale (Illinois) | 4,175.46 mi (6,719.76 km) |
| Duiven to Bloomington (California) | 5,583.49 mi (8,985.76 km) |
| Duiven to Bloomington (Illinois) | 4,280.17 mi (6,888.27 km) |
| Duiven to Bloomington (Indiana) | 4,254.53 mi (6,847.01 km) |
| Duiven to Bloomington (Minnesota) | 4,217.56 mi (6,787.51 km) |
| Duiven to Bloomsburg (Pennsylvania) | 3,781.35 mi (6,085.50 km) |
| Duiven to Blue Ash (Ohio) | 4,169.55 mi (6,710.24 km) |
| Duiven to Blue Island (Illinois) | 4,174.86 mi (6,718.78 km) |
