| Onalaska to Indianapolis (Indiana) | 385.32 mi (620.11 km) |
| Onalaska to Indianola (Iowa) | 211.67 mi (340.65 km) |
| Onalaska to Indio (California) | 1,510.71 mi (2,431.26 km) |
| Onalaska to Inglewood (California) | 1,602.22 mi (2,578.53 km) |
| Onalaska to Inkster (Michigan) | 413.02 mi (664.69 km) |
| Onalaska to Inver Grove Heights (Minnesota) | 112.06 mi (180.34 km) |
| Onalaska to Inwood (New York) | 918.90 mi (1,478.83 km) |
| Onalaska to Iona (Florida) | 1,306.86 mi (2,103.19 km) |
| Onalaska to Ionia (Michigan) | 314.10 mi (505.49 km) |
| Onalaska to Iowa City (Iowa) | 155.11 mi (249.63 km) |
| Onalaska to Irmo (South Carolina) | 862.49 mi (1,388.04 km) |
| Onalaska to Irondale (Alabama) | 755.27 mi (1,215.49 km) |
| Onalaska to Ironton (Ohio) | 576.96 mi (928.53 km) |
| Onalaska to Irvine (California) | 1,585.76 mi (2,552.03 km) |
| Onalaska to Irving (Texas) | 823.00 mi (1,324.50 km) |
