| Streator to Orangeburg (South Carolina) | 684.57 mi (1,101.71 km) |
| Streator to Orangevale (California) | 1,715.07 mi (2,760.15 km) |
| Streator to Orchards (Washington) | 1,707.66 mi (2,748.21 km) |
| Streator to Orcutt (California) | 1,763.12 mi (2,837.47 km) |
| Streator to Oregon (Ohio) | 282.11 mi (454.02 km) |
| Streator to Oregon (Wisconsin) | 127.69 mi (205.50 km) |
| Streator to Oregon City (Oregon) | 1,711.45 mi (2,754.31 km) |
| Streator to Orem (Utah) | 1,195.68 mi (1,924.26 km) |
| Streator to Orinda (California) | 1,781.01 mi (2,866.25 km) |
| Streator to Orland Park (Illinois) | 60.27 mi (96.99 km) |
| Streator to Orlando (Florida) | 970.78 mi (1,562.32 km) |
| Streator to Ormond Beach (Florida) | 925.31 mi (1,489.14 km) |
| Streator to Oro Valley (Arizona) | 1,359.98 mi (2,188.67 km) |
| Streator to Oroville (California) | 1,718.10 mi (2,765.01 km) |
| Streator to Oshkosh (Wisconsin) | 200.71 mi (323.01 km) |
