| Norman to Indianapolis (Indiana) | 688.85 mi (1,108.59 km) |
| Norman to Indianola (Iowa) | 470.41 mi (757.05 km) |
| Norman to Indio (California) | 1,079.03 mi (1,736.52 km) |
| Norman to Inglewood (California) | 1,195.28 mi (1,923.62 km) |
| Norman to Inkster (Michigan) | 897.89 mi (1,445.02 km) |
| Norman to Inver Grove Heights (Minnesota) | 700.16 mi (1,126.80 km) |
| Norman to Inwood (New York) | 1,334.19 mi (2,147.18 km) |
| Norman to Iona (Florida) | 1,091.22 mi (1,756.14 km) |
| Norman to Ionia (Michigan) | 846.60 mi (1,362.48 km) |
| Norman to Iowa City (Iowa) | 543.74 mi (875.07 km) |
| Norman to Irmo (South Carolina) | 920.14 mi (1,480.83 km) |
| Norman to Irondale (Alabama) | 620.07 mi (997.91 km) |
| Norman to Ironton (Ohio) | 841.07 mi (1,353.57 km) |
| Norman to Irvine (California) | 1,166.64 mi (1,877.53 km) |
| Norman to Irving (Texas) | 165.52 mi (266.38 km) |
