| Upminster to Black Forest (Colorado) | 4,721.47 mi (7,598.47 km) |
| Upminster to Blackfoot (Idaho) | 4,752.38 mi (7,648.22 km) |
| Upminster to Blackhawk (California) | 5,345.26 mi (8,602.36 km) |
| Upminster to Blacksburg (Virginia) | 3,893.80 mi (6,266.46 km) |
| Upminster to Blackwells Mills (New Jersey) | 3,509.92 mi (5,648.68 km) |
| Upminster to Blaine (Minnesota) | 4,011.67 mi (6,456.17 km) |
| Upminster to Bloomingdale (Florida) | 4,424.33 mi (7,120.28 km) |
| Upminster to Bloomingdale (Illinois) | 3,974.50 mi (6,396.35 km) |
| Upminster to Bloomington (California) | 5,422.93 mi (8,727.36 km) |
| Upminster to Bloomington (Illinois) | 4,077.47 mi (6,562.05 km) |
| Upminster to Bloomington (Indiana) | 4,045.51 mi (6,510.62 km) |
| Upminster to Bloomington (Minnesota) | 4,031.51 mi (6,488.09 km) |
| Upminster to Bloomsburg (Pennsylvania) | 3,562.18 mi (5,732.77 km) |
| Upminster to Blue Ash (Ohio) | 3,957.58 mi (6,369.12 km) |
| Upminster to Blue Island (Illinois) | 3,972.64 mi (6,393.35 km) |
