| Placentia to Friendly (Maryland) | 2,282.12 mi (3,672.73 km) |
| Placentia to Friendswood (Texas) | 1,362.72 mi (2,193.09 km) |
| Placentia to Frisco (Texas) | 1,210.54 mi (1,948.18 km) |
| Placentia to Front Royal (Virginia) | 2,215.86 mi (3,566.08 km) |
| Placentia to Fruit Cove (Florida) | 2,128.64 mi (3,425.72 km) |
| Placentia to Fruita (Colorado) | 623.58 mi (1,003.55 km) |
| Placentia to Fruitville (Florida) | 2,141.81 mi (3,446.91 km) |
| Placentia to Fuller Heights (Florida) | 2,154.11 mi (3,466.71 km) |
| Placentia to Fullerton (California) | 4.17 mi (6.71 km) |
| Placentia to Fullerton (Pennsylvania) | 2,353.06 mi (3,786.88 km) |
| Placentia to Fulshear (Texas) | 1,319.86 mi (2,124.11 km) |
| Placentia to Fulton (Missouri) | 1,476.21 mi (2,375.73 km) |
| Placentia to Fulton (New York) | 2,304.76 mi (3,709.15 km) |
| Placentia to Fuquay-Varina (North Carolina) | 2,207.36 mi (3,552.39 km) |
| Placentia to Gadsden (Alabama) | 1,817.54 mi (2,925.05 km) |
