| Onalaska to Ashtabula (Ohio) | 544.51 mi (876.31 km) |
| Onalaska to Ashwaubenon (Wisconsin) | 159.82 mi (257.20 km) |
| Onalaska to Aspen Hill (Maryland) | 801.23 mi (1,289.46 km) |
| Onalaska to Astoria (Oregon) | 1,588.20 mi (2,555.97 km) |
| Onalaska to Atascadero (California) | 1,660.77 mi (2,672.75 km) |
| Onalaska to Atascocita (Texas) | 985.71 mi (1,586.35 km) |
| Onalaska to Atchison (Kansas) | 360.99 mi (580.95 km) |
| Onalaska to Athens (Alabama) | 668.65 mi (1,076.09 km) |
| Onalaska to Athens (Georgia) | 804.72 mi (1,295.07 km) |
| Onalaska to Athens (Ohio) | 565.83 mi (910.62 km) |
| Onalaska to Athens (Tennessee) | 679.64 mi (1,093.77 km) |
| Onalaska to Athens (Texas) | 845.23 mi (1,360.27 km) |
| Onalaska to Atlanta (Georgia) | 788.52 mi (1,269.00 km) |
| Onalaska to Atlantic Beach (Florida) | 1,078.84 mi (1,736.22 km) |
| Onalaska to Atlantic City (New Jersey) | 917.60 mi (1,476.74 km) |
