| Onalaska to Johnstown (Pennsylvania) | 675.43 mi (1,087.00 km) |
| Onalaska to Joliet (Illinois) | 225.59 mi (363.05 km) |
| Onalaska to Jonesboro (Arkansas) | 558.08 mi (898.15 km) |
| Onalaska to Joplin (Missouri) | 501.42 mi (806.95 km) |
| Onalaska to Joppatowne (Maryland) | 825.30 mi (1,328.20 km) |
| Onalaska to Juana Díaz (Puerto Rico) | 2,289.69 mi (3,684.91 km) |
| Onalaska to Junction City (Kansas) | 444.94 mi (716.07 km) |
| Onalaska to Juneau (Alaska) | 2,067.33 mi (3,327.04 km) |
| Onalaska to Jupiter (Florida) | 1,325.63 mi (2,133.39 km) |
| Onalaska to Jupiter Farms (Florida) | 1,322.74 mi (2,128.74 km) |
| Onalaska to Jurupa Valley (California) | 1,558.82 mi (2,508.68 km) |
| Onalaska to Justice (Illinois) | 225.93 mi (363.60 km) |
| Onalaska to Kahului (Hawaii) | 4,012.24 mi (6,457.08 km) |
| Onalaska to Kailua (Hawaii) | 4,053.11 mi (6,522.85 km) |
| Onalaska to Kalamazoo (Michigan) | 304.62 mi (490.24 km) |
