| Oak Lawn to Romeoville (Illinois) | 18.78 mi (30.22 km) |
| Oak Lawn to Romulus (Michigan) | 228.07 mi (367.04 km) |
| Oak Lawn to Ronkonkoma (New York) | 761.46 mi (1,225.46 km) |
| Oak Lawn to Roosevelt (New York) | 739.25 mi (1,189.71 km) |
| Oak Lawn to Rosamond (California) | 1,708.40 mi (2,749.40 km) |
| Oak Lawn to Rosaryville (Maryland) | 610.64 mi (982.73 km) |
| Oak Lawn to Roscoe (Illinois) | 81.03 mi (130.40 km) |
| Oak Lawn to Rose Hill (Virginia) | 596.13 mi (959.38 km) |
| Oak Lawn to Roseburg (Oregon) | 1,803.64 mi (2,902.68 km) |
| Oak Lawn to Rosedale (California) | 1,744.23 mi (2,807.07 km) |
| Oak Lawn to Rosedale (Maryland) | 612.67 mi (986.00 km) |
| Oak Lawn to Roselle (Illinois) | 25.19 mi (40.54 km) |
| Oak Lawn to Roselle (New Jersey) | 704.72 mi (1,134.14 km) |
| Oak Lawn to Roselle Park (New Jersey) | 704.22 mi (1,133.33 km) |
| Oak Lawn to Rosemead (California) | 1,725.71 mi (2,777.27 km) |
