| Dartford to Rancho Cordova (California) | 5,286.90 mi (8,508.44 km) |
| Dartford to Rancho Cucamonga (California) | 5,428.86 mi (8,736.91 km) |
| Dartford to Rancho Mirage (California) | 5,412.48 mi (8,710.55 km) |
| Dartford to Rancho Palos Verdes (California) | 5,475.57 mi (8,812.08 km) |
| Dartford to Rancho San Diego (California) | 5,485.60 mi (8,828.23 km) |
| Dartford to Rancho Santa Margarita (California) | 5,458.06 mi (8,783.90 km) |
| Dartford to Randallstown (Maryland) | 3,649.86 mi (5,873.88 km) |
| Dartford to Rantoul (Illinois) | 4,056.91 mi (6,528.96 km) |
| Dartford to Rapid City (South Dakota) | 4,415.68 mi (7,106.34 km) |
| Dartford to Ravenna (Ohio) | 3,747.88 mi (6,031.63 km) |
| Dartford to Raymondville (Texas) | 5,132.03 mi (8,259.21 km) |
| Dartford to Raymore (Missouri) | 4,368.87 mi (7,031.02 km) |
| Dartford to Raytown (Missouri) | 4,359.59 mi (7,016.08 km) |
| Dartford to Reading (Ohio) | 3,962.66 mi (6,377.29 km) |
| Dartford to Reading (Pennsylvania) | 3,571.33 mi (5,747.49 km) |
