| Slough to Firestone (Colorado) | 4,646.33 mi (7,477.54 km) |
| Slough to Fish Hawk (Florida) | 4,389.28 mi (7,063.86 km) |
| Slough to Fishers (Indiana) | 3,954.89 mi (6,364.78 km) |
| Slough to Fitchburg (Massachusetts) | 3,273.50 mi (5,268.18 km) |
| Slough to Fitchburg (Wisconsin) | 3,946.54 mi (6,351.34 km) |
| Slough to Five Corners (Washington) | 4,888.09 mi (7,866.63 km) |
| Slough to Five Forks (South Carolina) | 4,048.52 mi (6,515.46 km) |
| Slough to Flagstaff (Arizona) | 5,142.35 mi (8,275.81 km) |
| Slough to Flat Rock (Michigan) | 3,751.75 mi (6,037.85 km) |
| Slough to Fleming Island (Florida) | 4,256.26 mi (6,849.78 km) |
| Slough to Flint (Michigan) | 3,726.71 mi (5,997.57 km) |
| Slough to Floral Park (New York) | 3,429.52 mi (5,519.28 km) |
| Slough to Florence (Alabama) | 4,267.56 mi (6,867.98 km) |
| Slough to Florence (Arizona) | 5,253.03 mi (8,453.93 km) |
| Slough to Florence (Kentucky) | 3,948.25 mi (6,354.09 km) |
