| Piera to Fortuna Foothills (Arizona) | 5,901.37 mi (9,497.34 km) |
| Piera to Foster City (California) | 5,933.02 mi (9,548.27 km) |
| Piera to Fostoria (Ohio) | 4,219.04 mi (6,789.89 km) |
| Piera to Fountain (Colorado) | 5,221.94 mi (8,403.90 km) |
| Piera to Fountain Hills (Arizona) | 5,748.64 mi (9,251.54 km) |
| Piera to Fountain Inn (South Carolina) | 4,404.88 mi (7,088.96 km) |
| Piera to Fountain Valley (California) | 5,983.38 mi (9,629.33 km) |
| Piera to Fountainebleau (Florida) | 4,671.21 mi (7,517.59 km) |
| Piera to Four Corners (Oregon) | 5,557.23 mi (8,943.49 km) |
| Piera to Four Corners (Texas) | 5,241.55 mi (8,435.45 km) |
| Piera to Four Square Mile (Colorado) | 5,184.13 mi (8,343.05 km) |
| Piera to Fox Crossing (Wisconsin) | 4,325.09 mi (6,960.56 km) |
| Piera to Fox Lake (Illinois) | 4,380.14 mi (7,049.15 km) |
| Piera to Framingham (Massachusetts) | 3,639.27 mi (5,856.83 km) |
| Piera to Franconia (Virginia) | 4,019.17 mi (6,468.22 km) |
