| Kelso to Fortuna (California) | 387.71 mi (623.96 km) |
| Kelso to Fortuna Foothills (Arizona) | 1,033.35 mi (1,663.01 km) |
| Kelso to Foster City (California) | 592.88 mi (954.15 km) |
| Kelso to Fostoria (Ohio) | 1,982.52 mi (3,190.56 km) |
| Kelso to Fountain (Colorado) | 1,057.94 mi (1,702.59 km) |
| Kelso to Fountain Hills (Arizona) | 1,045.38 mi (1,682.38 km) |
| Kelso to Fountain Inn (South Carolina) | 2,252.65 mi (3,625.30 km) |
| Kelso to Fountain Valley (California) | 896.24 mi (1,442.36 km) |
| Kelso to Fountainebleau (Florida) | 2,718.95 mi (4,375.73 km) |
| Kelso to Four Corners (Oregon) | 82.63 mi (132.99 km) |
| Kelso to Four Corners (Texas) | 1,854.17 mi (2,983.99 km) |
| Kelso to Four Square Mile (Colorado) | 1,010.97 mi (1,627.00 km) |
| Kelso to Fox Crossing (Wisconsin) | 1,668.27 mi (2,684.82 km) |
| Kelso to Fox Lake (Illinois) | 1,721.91 mi (2,771.14 km) |
| Kelso to Framingham (Massachusetts) | 2,516.85 mi (4,050.47 km) |
