| Piqua to Fontana (California) | 1,865.51 mi (3,002.26 km) |
| Piqua to Foothill Farms (California) | 1,968.61 mi (3,168.16 km) |
| Piqua to Fords (New Jersey) | 523.41 mi (842.34 km) |
| Piqua to Forest (Virginia) | 328.96 mi (529.41 km) |
| Piqua to Forest Acres (South Carolina) | 459.51 mi (739.50 km) |
| Piqua to Forest City (Florida) | 809.55 mi (1,302.84 km) |
| Piqua to Forest Grove (Oregon) | 1,983.74 mi (3,192.52 km) |
| Piqua to Forest Hill (Texas) | 888.44 mi (1,429.81 km) |
| Piqua to Forest Hills (Michigan) | 204.35 mi (328.88 km) |
| Piqua to Forest Lake (Minnesota) | 565.21 mi (909.61 km) |
| Piqua to Forest Park (Georgia) | 451.20 mi (726.14 km) |
| Piqua to Forest Park (Illinois) | 220.79 mi (355.33 km) |
| Piqua to Forest Park (Ohio) | 61.58 mi (99.10 km) |
| Piqua to Forestville (Maryland) | 403.07 mi (648.69 km) |
| Piqua to Forestville (Ohio) | 74.76 mi (120.31 km) |
