| Oklahoma City to Indianapolis (Indiana) | 688.98 mi (1,108.81 km) |
| Oklahoma City to Indianola (Iowa) | 459.87 mi (740.09 km) |
| Oklahoma City to Indio (California) | 1,069.79 mi (1,721.67 km) |
| Oklahoma City to Inglewood (California) | 1,185.50 mi (1,907.88 km) |
| Oklahoma City to Inkster (Michigan) | 895.79 mi (1,441.64 km) |
| Oklahoma City to Inver Grove Heights (Minnesota) | 687.69 mi (1,106.73 km) |
| Oklahoma City to Inwood (New York) | 1,336.54 mi (2,150.95 km) |
| Oklahoma City to Iona (Florida) | 1,107.34 mi (1,782.09 km) |
| Oklahoma City to Ionia (Michigan) | 842.65 mi (1,356.12 km) |
| Oklahoma City to Iowa City (Iowa) | 535.70 mi (862.13 km) |
| Oklahoma City to Irmo (South Carolina) | 929.71 mi (1,496.23 km) |
| Oklahoma City to Irondale (Alabama) | 631.72 mi (1,016.65 km) |
| Oklahoma City to Ironton (Ohio) | 844.52 mi (1,359.13 km) |
| Oklahoma City to Irvine (California) | 1,157.21 mi (1,862.35 km) |
| Oklahoma City to Irving (Texas) | 182.94 mi (294.42 km) |
