| Robstown to Indianapolis (Indiana) | 1,057.92 mi (1,702.55 km) |
| Robstown to Indianola (Iowa) | 965.83 mi (1,554.35 km) |
| Robstown to Indio (California) | 1,174.03 mi (1,889.42 km) |
| Robstown to Inglewood (California) | 1,295.08 mi (2,084.22 km) |
| Robstown to Inkster (Michigan) | 1,285.72 mi (2,069.17 km) |
| Robstown to Inver Grove Heights (Minnesota) | 1,203.84 mi (1,937.39 km) |
| Robstown to Inwood (New York) | 1,620.53 mi (2,607.99 km) |
| Robstown to Iona (Florida) | 969.12 mi (1,559.64 km) |
| Robstown to Ionia (Michigan) | 1,263.29 mi (2,033.06 km) |
| Robstown to Iowa City (Iowa) | 1,018.51 mi (1,639.13 km) |
| Robstown to Irmo (South Carolina) | 1,067.29 mi (1,717.64 km) |
| Robstown to Irondale (Alabama) | 764.70 mi (1,230.67 km) |
| Robstown to Ironton (Ohio) | 1,138.42 mi (1,832.11 km) |
| Robstown to Irvine (California) | 1,258.72 mi (2,025.71 km) |
| Robstown to Irving (Texas) | 352.38 mi (567.10 km) |
