| Chicago Heights to Ridgeland (Mississippi) | 642.88 mi (1,034.61 km) |
| Chicago Heights to Ridgewood (New Jersey) | 702.69 mi (1,130.87 km) |
| Chicago Heights to Rifle (Colorado) | 1,063.98 mi (1,712.31 km) |
| Chicago Heights to Rincon (Georgia) | 727.76 mi (1,171.22 km) |
| Chicago Heights to Ringwood (New Jersey) | 693.24 mi (1,115.67 km) |
| Chicago Heights to Río Grande (Puerto Rico) | 2,050.67 mi (3,300.23 km) |
| Chicago Heights to Rio Grande City (Texas) | 1,223.84 mi (1,969.59 km) |
| Chicago Heights to Rio Linda (California) | 1,785.93 mi (2,874.18 km) |
| Chicago Heights to Rio Rancho (New Mexico) | 1,115.18 mi (1,794.70 km) |
| Chicago Heights to Rio Rico (Arizona) | 1,463.37 mi (2,355.07 km) |
| Chicago Heights to Ripon (California) | 1,790.12 mi (2,880.93 km) |
| Chicago Heights to River Edge (New Jersey) | 707.02 mi (1,137.84 km) |
| Chicago Heights to River Falls (Wisconsin) | 341.65 mi (549.83 km) |
| Chicago Heights to River Forest (Illinois) | 28.26 mi (45.48 km) |
| Chicago Heights to River Grove (Illinois) | 30.49 mi (49.06 km) |
