| New Lenox to Orangevale (California) | 1,757.23 mi (2,827.98 km) |
| New Lenox to Orchards (Washington) | 1,739.29 mi (2,799.11 km) |
| New Lenox to Orcutt (California) | 1,809.44 mi (2,912.01 km) |
| New Lenox to Oregon (Ohio) | 234.73 mi (377.76 km) |
| New Lenox to Oregon (Wisconsin) | 121.82 mi (196.05 km) |
| New Lenox to Oregon City (Oregon) | 1,743.66 mi (2,806.15 km) |
| New Lenox to Orem (Utah) | 1,238.09 mi (1,992.52 km) |
| New Lenox to Orinda (California) | 1,823.82 mi (2,935.15 km) |
| New Lenox to Orland Park (Illinois) | 8.79 mi (14.15 km) |
| New Lenox to Orlando (Florida) | 974.78 mi (1,568.76 km) |
| New Lenox to Ormond Beach (Florida) | 927.35 mi (1,492.43 km) |
| New Lenox to Oro Valley (Arizona) | 1,410.81 mi (2,270.49 km) |
| New Lenox to Oroville (California) | 1,759.16 mi (2,831.10 km) |
| New Lenox to Oshkosh (Wisconsin) | 176.22 mi (283.59 km) |
| New Lenox to Oskaloosa (Iowa) | 242.47 mi (390.22 km) |
