| Sierning to Fortuna Foothills (Arizona) | 6,022.86 mi (9,692.85 km) |
| Sierning to Foster City (California) | 5,947.60 mi (9,571.74 km) |
| Sierning to Fostoria (Ohio) | 4,494.54 mi (7,233.26 km) |
| Sierning to Fountain (Colorado) | 5,373.05 mi (8,647.09 km) |
| Sierning to Fountain Hills (Arizona) | 5,885.68 mi (9,472.09 km) |
| Sierning to Fountain Inn (South Carolina) | 4,756.19 mi (7,654.34 km) |
| Sierning to Fountain Valley (California) | 6,065.06 mi (9,760.77 km) |
| Sierning to Fountainebleau (Florida) | 5,117.70 mi (8,236.14 km) |
| Sierning to Four Corners (Oregon) | 5,512.21 mi (8,871.04 km) |
| Sierning to Four Corners (Texas) | 5,543.19 mi (8,920.90 km) |
| Sierning to Four Square Mile (Colorado) | 5,324.71 mi (8,569.29 km) |
| Sierning to Fox Crossing (Wisconsin) | 4,534.55 mi (7,297.66 km) |
| Sierning to Fox Lake (Illinois) | 4,611.23 mi (7,421.05 km) |
| Sierning to Framingham (Massachusetts) | 3,973.11 mi (6,394.11 km) |
| Sierning to Franconia (Virginia) | 4,360.38 mi (7,017.35 km) |
