| Hemel Hempstead to Rancho Cordova (California) | 5,250.86 mi (8,450.45 km) |
| Hemel Hempstead to Rancho Cucamonga (California) | 5,392.39 mi (8,678.21 km) |
| Hemel Hempstead to Rancho Mirage (California) | 5,375.96 mi (8,651.77 km) |
| Hemel Hempstead to Rancho Palos Verdes (California) | 5,439.12 mi (8,753.42 km) |
| Hemel Hempstead to Rancho San Diego (California) | 5,449.07 mi (8,769.43 km) |
| Hemel Hempstead to Rancho Santa Margarita (California) | 5,421.57 mi (8,725.18 km) |
| Hemel Hempstead to Randallstown (Maryland) | 3,614.91 mi (5,817.64 km) |
| Hemel Hempstead to Rantoul (Illinois) | 4,020.79 mi (6,470.84 km) |
| Hemel Hempstead to Rapid City (South Dakota) | 4,379.09 mi (7,047.46 km) |
| Hemel Hempstead to Ravenna (Ohio) | 3,712.19 mi (5,974.20 km) |
| Hemel Hempstead to Raymondville (Texas) | 5,096.41 mi (8,201.89 km) |
| Hemel Hempstead to Raymore (Missouri) | 4,332.51 mi (6,972.49 km) |
| Hemel Hempstead to Raytown (Missouri) | 4,323.21 mi (6,957.54 km) |
| Hemel Hempstead to Reading (Ohio) | 3,926.95 mi (6,319.81 km) |
| Hemel Hempstead to Reading (Pennsylvania) | 3,536.31 mi (5,691.14 km) |
