| Upminster to Brownhills | 119.49 mi (192.29 km) |
| Upminster to Broxbourne | 17.78 mi (28.61 km) |
| Upminster to Broxburn | 338.48 mi (544.72 km) |
| Upminster to Bryn | 181.55 mi (292.18 km) |
| Upminster to Buckhurst Hill | 10.64 mi (17.12 km) |
| Upminster to Buckie | 441.89 mi (711.15 km) |
| Upminster to Buckingham | 60.98 mi (98.14 km) |
| Upminster to Buckley | 179.68 mi (289.17 km) |
| Upminster to Bucksburn | 400.42 mi (644.41 km) |
| Upminster to Bude | 213.59 mi (343.74 km) |
| Upminster to Bulwell | 117.13 mi (188.50 km) |
| Upminster to Burbage | 95.55 mi (153.78 km) |
| Upminster to Burgess Hill | 44.69 mi (71.93 km) |
| Upminster to Burnham | 39.17 mi (63.03 km) |
| Upminster to Burnham-on-Sea | 141.58 mi (227.85 km) |
