| Rockwall to Indianapolis (Indiana) | 742.53 mi (1,194.99 km) |
| Rockwall to Indianola (Iowa) | 604.52 mi (972.88 km) |
| Rockwall to Indio (California) | 1,142.57 mi (1,838.79 km) |
| Rockwall to Inglewood (California) | 1,262.76 mi (2,032.22 km) |
| Rockwall to Inkster (Michigan) | 965.21 mi (1,553.36 km) |
| Rockwall to Inver Grove Heights (Minnesota) | 842.36 mi (1,355.65 km) |
| Rockwall to Inwood (New York) | 1,358.77 mi (2,186.73 km) |
| Rockwall to Iona (Florida) | 973.52 mi (1,566.74 km) |
| Rockwall to Ionia (Michigan) | 929.16 mi (1,495.33 km) |
| Rockwall to Iowa City (Iowa) | 661.02 mi (1,063.81 km) |
| Rockwall to Irmo (South Carolina) | 881.06 mi (1,417.93 km) |
| Rockwall to Irondale (Alabama) | 566.49 mi (911.68 km) |
| Rockwall to Ironton (Ohio) | 862.56 mi (1,388.16 km) |
| Rockwall to Irvine (California) | 1,231.13 mi (1,981.31 km) |
| Rockwall to Irving (Texas) | 31.18 mi (50.17 km) |
