| Cary to Ridgeland (Mississippi) | 687.89 mi (1,107.05 km) |
| Cary to Ridgewood (New Jersey) | 440.39 mi (708.73 km) |
| Cary to Rifle (Colorado) | 1,597.72 mi (2,571.29 km) |
| Cary to Rincon (Georgia) | 277.79 mi (447.07 km) |
| Cary to Ringwood (New Jersey) | 442.37 mi (711.92 km) |
| Cary to Río Grande (Puerto Rico) | 1,440.20 mi (2,317.77 km) |
| Cary to Rio Grande City (Texas) | 1,346.26 mi (2,166.59 km) |
| Cary to Rio Linda (California) | 2,332.14 mi (3,753.21 km) |
| Cary to Rio Rancho (New Mexico) | 1,562.56 mi (2,514.70 km) |
| Cary to Rio Rico (Arizona) | 1,865.50 mi (3,002.23 km) |
| Cary to Ripon (California) | 2,326.00 mi (3,743.33 km) |
| Cary to River Edge (New Jersey) | 439.69 mi (707.61 km) |
| Cary to River Falls (Wisconsin) | 958.02 mi (1,541.78 km) |
| Cary to River Forest (Illinois) | 641.99 mi (1,033.19 km) |
| Cary to River Grove (Illinois) | 643.99 mi (1,036.41 km) |
