| Oak Lawn to Odessa (Texas) | 1,052.56 mi (1,693.93 km) |
| Oak Lawn to Ogden (Utah) | 1,249.97 mi (2,011.63 km) |
| Oak Lawn to Oildale (California) | 1,734.07 mi (2,790.72 km) |
| Oak Lawn to Ojus (Florida) | 1,171.46 mi (1,885.28 km) |
| Oak Lawn to Okemos (Michigan) | 184.10 mi (296.29 km) |
| Oak Lawn to Oklahoma City (Oklahoma) | 680.49 mi (1,095.14 km) |
| Oak Lawn to Okmulgee (Oklahoma) | 612.60 mi (985.88 km) |
| Oak Lawn to Olathe (Kansas) | 420.45 mi (676.65 km) |
| Oak Lawn to Old Jamestown (Missouri) | 239.26 mi (385.05 km) |
| Oak Lawn to Oldsmar (Florida) | 986.52 mi (1,587.66 km) |
| Oak Lawn to Olean (New York) | 479.79 mi (772.14 km) |
| Oak Lawn to Olive Branch (Mississippi) | 480.14 mi (772.71 km) |
| Oak Lawn to Olivehurst (California) | 1,776.56 mi (2,859.10 km) |
| Oak Lawn to Olney (Maryland) | 588.64 mi (947.33 km) |
| Oak Lawn to Olympia (Washington) | 1,758.50 mi (2,830.03 km) |
