| Upminster to Brownsburg (Indiana) | 4,008.31 mi (6,450.75 km) |
| Upminster to Brownsville (Florida) | 4,443.02 mi (7,150.35 km) |
| Upminster to Brownsville (Texas) | 5,142.92 mi (8,276.73 km) |
| Upminster to Brownwood (Texas) | 4,900.11 mi (7,885.97 km) |
| Upminster to Brunswick (Georgia) | 4,228.93 mi (6,805.80 km) |
| Upminster to Brunswick (Ohio) | 3,764.82 mi (6,058.90 km) |
| Upminster to Brushy Creek (Texas) | 4,915.50 mi (7,910.74 km) |
| Upminster to Bryan (Texas) | 4,854.77 mi (7,813.00 km) |
| Upminster to Bryant (Arkansas) | 4,500.62 mi (7,243.05 km) |
| Upminster to Bryn Mawr-Skyway (Washington) | 4,795.54 mi (7,717.68 km) |
| Upminster to Buckeye (Arizona) | 5,301.12 mi (8,531.32 km) |
| Upminster to Buckhall (Virginia) | 3,703.99 mi (5,961.00 km) |
| Upminster to Bucyrus (Ohio) | 3,830.10 mi (6,163.95 km) |
| Upminster to Buda (Texas) | 4,942.72 mi (7,954.54 km) |
| Upminster to Buena Park (California) | 5,453.91 mi (8,777.21 km) |
