| Hemel Hempstead to Bel Air (Maryland) | 3,589.10 mi (5,776.10 km) |
| Hemel Hempstead to Bel Air North (Maryland) | 3,589.33 mi (5,776.47 km) |
| Hemel Hempstead to Bel Air South (Maryland) | 3,589.15 mi (5,776.17 km) |
| Hemel Hempstead to Belgrade (Montana) | 4,545.24 mi (7,314.85 km) |
| Hemel Hempstead to Bell (California) | 5,420.36 mi (8,723.22 km) |
| Hemel Hempstead to Bell Gardens (California) | 5,420.35 mi (8,723.22 km) |
| Hemel Hempstead to Bella Vista (Arkansas) | 4,442.23 mi (7,149.07 km) |
| Hemel Hempstead to Bellair-Meadowbrook Terrace (Florida) | 4,254.27 mi (6,846.58 km) |
| Hemel Hempstead to Bellaire (Texas) | 4,835.12 mi (7,781.37 km) |
| Hemel Hempstead to Belle Chasse (Louisiana) | 4,609.52 mi (7,418.31 km) |
| Hemel Hempstead to Belle Glade (Florida) | 4,384.13 mi (7,055.57 km) |
| Hemel Hempstead to Bellefontaine (Ohio) | 3,847.70 mi (6,192.28 km) |
| Hemel Hempstead to Bellefontaine Neighbors (Missouri) | 4,174.66 mi (6,718.46 km) |
| Hemel Hempstead to Belleville (Illinois) | 4,177.00 mi (6,722.23 km) |
| Hemel Hempstead to Bellevue (Nebraska) | 4,270.95 mi (6,873.42 km) |
