| Cary to Reidsville (North Carolina) | 61.19 mi (98.47 km) |
| Cary to Reisterstown (Maryland) | 276.48 mi (444.96 km) |
| Cary to Rendon (Texas) | 1,073.89 mi (1,728.26 km) |
| Cary to Reno (Nevada) | 2,239.60 mi (3,604.29 km) |
| Cary to Renton (Washington) | 2,345.90 mi (3,775.37 km) |
| Cary to Republic (Missouri) | 817.29 mi (1,315.30 km) |
| Cary to Reston (Virginia) | 233.34 mi (375.52 km) |
| Cary to Revere (Massachusetts) | 620.65 mi (998.84 km) |
| Cary to Rexburg (Idaho) | 1,822.43 mi (2,932.91 km) |
| Cary to Reynoldsburg (Ohio) | 360.86 mi (580.75 km) |
| Cary to Rialto (California) | 2,173.23 mi (3,497.47 km) |
| Cary to Richardson (Texas) | 1,036.94 mi (1,668.80 km) |
| Cary to Richfield (Minnesota) | 984.92 mi (1,585.07 km) |
| Cary to Richfield (Wisconsin) | 718.52 mi (1,156.35 km) |
| Cary to Richland (Washington) | 2,203.22 mi (3,545.74 km) |
