| Darien to Rancho Cordova (California) | 1,759.38 mi (2,831.45 km) |
| Darien to Rancho Cucamonga (California) | 1,686.25 mi (2,713.75 km) |
| Darien to Rancho Mirage (California) | 1,639.79 mi (2,638.99 km) |
| Darien to Rancho Palos Verdes (California) | 1,738.53 mi (2,797.89 km) |
| Darien to Rancho San Diego (California) | 1,698.13 mi (2,732.87 km) |
| Darien to Rancho Santa Margarita (California) | 1,703.56 mi (2,741.61 km) |
| Darien to Randallstown (Maryland) | 608.82 mi (979.80 km) |
| Darien to Rantoul (Illinois) | 100.02 mi (160.96 km) |
| Darien to Rapid City (South Dakota) | 786.52 mi (1,265.78 km) |
| Darien to Ravenna (Ohio) | 351.26 mi (565.30 km) |
| Darien to Raymondville (Texas) | 1,192.59 mi (1,919.28 km) |
| Darien to Raymore (Missouri) | 397.16 mi (639.16 km) |
| Darien to Raytown (Missouri) | 390.41 mi (628.30 km) |
| Darien to Reading (Ohio) | 255.13 mi (410.59 km) |
| Darien to Reading (Pennsylvania) | 635.14 mi (1,022.16 km) |
