| Hemel Hempstead to Punta Gorda (Florida) | 4,432.11 mi (7,132.79 km) |
| Hemel Hempstead to Puyallup (Washington) | 4,785.20 mi (7,701.03 km) |
| Hemel Hempstead to Queen Creek (Arizona) | 5,243.60 mi (8,438.76 km) |
| Hemel Hempstead to Queens (New York) | 3,431.90 mi (5,523.10 km) |
| Hemel Hempstead to Quincy (Illinois) | 4,161.27 mi (6,696.92 km) |
| Hemel Hempstead to Quincy (Massachusetts) | 3,254.76 mi (5,238.03 km) |
| Hemel Hempstead to Raceland (Louisiana) | 4,641.53 mi (7,469.82 km) |
| Hemel Hempstead to Racine (Wisconsin) | 3,894.27 mi (6,267.23 km) |
| Hemel Hempstead to Radcliff (Kentucky) | 4,052.57 mi (6,521.99 km) |
| Hemel Hempstead to Radford (Virginia) | 3,870.48 mi (6,228.93 km) |
| Hemel Hempstead to Rahway (New Jersey) | 3,457.74 mi (5,564.70 km) |
| Hemel Hempstead to Raleigh (North Carolina) | 3,852.87 mi (6,200.59 km) |
| Hemel Hempstead to Ramona (California) | 5,431.41 mi (8,741.01 km) |
| Hemel Hempstead to Ramsey (Minnesota) | 3,982.72 mi (6,409.56 km) |
| Hemel Hempstead to Ramsey (New Jersey) | 3,432.61 mi (5,524.25 km) |
