| Koropi to Fortuna Foothills (Arizona) | 6,871.61 mi (11,058.79 km) |
| Koropi to Foster City (California) | 6,794.59 mi (10,934.84 km) |
| Koropi to Fostoria (Ohio) | 5,308.69 mi (8,543.51 km) |
| Koropi to Fountain (Colorado) | 6,218.05 mi (10,006.98 km) |
| Koropi to Fountain Hills (Arizona) | 6,733.07 mi (10,835.83 km) |
| Koropi to Fountain Inn (South Carolina) | 5,541.85 mi (8,918.75 km) |
| Koropi to Fountain Valley (California) | 6,915.11 mi (11,128.80 km) |
| Koropi to Fountainebleau (Florida) | 5,851.52 mi (9,417.11 km) |
| Koropi to Four Corners (Oregon) | 6,352.57 mi (10,223.47 km) |
| Koropi to Four Corners (Texas) | 6,352.55 mi (10,223.45 km) |
| Koropi to Four Square Mile (Colorado) | 6,170.82 mi (9,930.98 km) |
| Koropi to Fox Crossing (Wisconsin) | 5,367.03 mi (8,637.41 km) |
| Koropi to Fox Lake (Illinois) | 5,438.81 mi (8,752.91 km) |
| Koropi to Framingham (Massachusetts) | 4,762.71 mi (7,664.84 km) |
| Koropi to Franconia (Virginia) | 5,148.77 mi (8,286.14 km) |
