| Janesville to Finneytown (Ohio) | 335.44 mi (539.84 km) |
| Janesville to Firestone (Colorado) | 842.58 mi (1,356.00 km) |
| Janesville to Fish Hawk (Florida) | 1,093.36 mi (1,759.59 km) |
| Janesville to Fishers (Indiana) | 245.93 mi (395.78 km) |
| Janesville to Fitchburg (Massachusetts) | 872.65 mi (1,404.39 km) |
| Janesville to Fitchburg (Wisconsin) | 29.44 mi (47.38 km) |
| Janesville to Five Corners (Washington) | 1,663.27 mi (2,676.77 km) |
| Janesville to Five Forks (South Carolina) | 655.27 mi (1,054.55 km) |
| Janesville to Flagstaff (Arizona) | 1,315.52 mi (2,117.13 km) |
| Janesville to Flat Rock (Michigan) | 295.73 mi (475.93 km) |
| Janesville to Fleming Island (Florida) | 958.83 mi (1,543.09 km) |
| Janesville to Flint (Michigan) | 270.50 mi (435.33 km) |
| Janesville to Floral Park (New York) | 800.19 mi (1,287.78 km) |
| Janesville to Florence (Alabama) | 547.55 mi (881.20 km) |
| Janesville to Florence (Arizona) | 1,385.22 mi (2,229.29 km) |
