| Placentia to Federal Way (Washington) | 956.70 mi (1,539.65 km) |
| Placentia to Felida (Washington) | 856.81 mi (1,378.91 km) |
| Placentia to Fenton (Michigan) | 1,934.77 mi (3,113.72 km) |
| Placentia to Fergus Falls (Minnesota) | 1,427.35 mi (2,297.09 km) |
| Placentia to Ferguson (Missouri) | 1,564.49 mi (2,517.81 km) |
| Placentia to Fernandina Beach (Florida) | 2,127.39 mi (3,423.70 km) |
| Placentia to Ferndale (Maryland) | 2,297.72 mi (3,697.83 km) |
| Placentia to Ferndale (Michigan) | 1,961.56 mi (3,156.82 km) |
| Placentia to Ferndale (Washington) | 1,062.64 mi (1,710.15 km) |
| Placentia to Fernley (Nevada) | 399.48 mi (642.90 km) |
| Placentia to Ferry Pass (Florida) | 1,801.14 mi (2,898.66 km) |
| Placentia to Festus (Missouri) | 1,556.21 mi (2,504.48 km) |
| Placentia to Fife (Washington) | 951.83 mi (1,531.83 km) |
| Placentia to Fillmore (California) | 70.50 mi (113.47 km) |
| Placentia to Findlay (Ohio) | 1,927.29 mi (3,101.68 km) |
