| Frederick to Friendswood (Texas) | 1,219.55 mi (1,962.68 km) |
| Frederick to Frisco (Texas) | 1,161.54 mi (1,869.32 km) |
| Frederick to Front Royal (Virginia) | 54.13 mi (87.11 km) |
| Frederick to Fruit Cove (Florida) | 687.57 mi (1,106.53 km) |
| Frederick to Fruita (Colorado) | 1,666.14 mi (2,681.40 km) |
| Frederick to Fruitville (Florida) | 884.93 mi (1,424.16 km) |
| Frederick to Fuller Heights (Florida) | 837.53 mi (1,347.87 km) |
| Frederick to Fullerton (California) | 2,258.79 mi (3,635.17 km) |
| Frederick to Fullerton (Pennsylvania) | 131.43 mi (211.51 km) |
| Frederick to Fulshear (Texas) | 1,243.93 mi (2,001.92 km) |
| Frederick to Fulton (Missouri) | 779.15 mi (1,253.92 km) |
| Frederick to Fulton (New York) | 273.25 mi (439.75 km) |
| Frederick to Fuquay-Varina (North Carolina) | 275.53 mi (443.42 km) |
| Frederick to Gadsden (Alabama) | 605.67 mi (974.72 km) |
| Frederick to Gaffney (South Carolina) | 380.85 mi (612.92 km) |
