| Chicago Heights to Romeoville (Illinois) | 25.48 mi (41.00 km) |
| Chicago Heights to Romulus (Michigan) | 225.07 mi (362.22 km) |
| Chicago Heights to Ronkonkoma (New York) | 755.51 mi (1,215.87 km) |
| Chicago Heights to Roosevelt (New York) | 733.06 mi (1,179.75 km) |
| Chicago Heights to Rosamond (California) | 1,713.07 mi (2,756.91 km) |
| Chicago Heights to Rosaryville (Maryland) | 601.02 mi (967.25 km) |
| Chicago Heights to Roscoe (Illinois) | 94.78 mi (152.53 km) |
| Chicago Heights to Rose Hill (Virginia) | 586.42 mi (943.75 km) |
| Chicago Heights to Roseburg (Oregon) | 1,813.32 mi (2,918.26 km) |
| Chicago Heights to Rosedale (California) | 1,749.38 mi (2,815.36 km) |
| Chicago Heights to Rosedale (Maryland) | 603.91 mi (971.90 km) |
| Chicago Heights to Roselle (Illinois) | 40.01 mi (64.39 km) |
| Chicago Heights to Roselle (New Jersey) | 698.37 mi (1,123.92 km) |
| Chicago Heights to Roselle Park (New Jersey) | 697.89 mi (1,123.14 km) |
| Chicago Heights to Rosemead (California) | 1,729.91 mi (2,784.03 km) |
