| Joliet to Rockville (Maryland) | 602.81 mi (970.12 km) |
| Joliet to Rockville Centre (New York) | 757.07 mi (1,218.38 km) |
| Joliet to Rockwall (Texas) | 748.31 mi (1,204.28 km) |
| Joliet to Rocky Mount (North Carolina) | 675.92 mi (1,087.79 km) |
| Joliet to Rocky Point (New York) | 790.58 mi (1,272.31 km) |
| Joliet to Rocky River (Ohio) | 325.85 mi (524.40 km) |
| Joliet to Roessleville (New York) | 739.33 mi (1,189.84 km) |
| Joliet to Rogers (Arkansas) | 482.78 mi (776.95 km) |
| Joliet to Rogers (Minnesota) | 372.13 mi (598.88 km) |
| Joliet to Rohnert Park (California) | 1,831.06 mi (2,946.81 km) |
| Joliet to Rolla (Missouri) | 312.59 mi (503.06 km) |
| Joliet to Rolling Meadows (Illinois) | 38.94 mi (62.67 km) |
| Joliet to Roma (Texas) | 1,212.49 mi (1,951.31 km) |
| Joliet to Rome (Georgia) | 526.42 mi (847.19 km) |
| Joliet to Rome (New York) | 656.18 mi (1,056.02 km) |
