| Philadelphia to Friendly (Maryland) | 130.32 mi (209.73 km) |
| Philadelphia to Friendswood (Texas) | 1,345.32 mi (2,165.09 km) |
| Philadelphia to Frisco (Texas) | 1,288.89 mi (2,074.27 km) |
| Philadelphia to Front Royal (Virginia) | 179.01 mi (288.09 km) |
| Philadelphia to Fruit Cove (Florida) | 776.20 mi (1,249.17 km) |
| Philadelphia to Fruita (Colorado) | 1,779.40 mi (2,863.67 km) |
| Philadelphia to Fruitville (Florida) | 970.94 mi (1,562.57 km) |
| Philadelphia to Fuller Heights (Florida) | 922.23 mi (1,484.18 km) |
| Philadelphia to Fullerton (California) | 2,377.43 mi (3,826.10 km) |
| Philadelphia to Fullerton (Pennsylvania) | 46.83 mi (75.37 km) |
| Philadelphia to Fulshear (Texas) | 1,370.23 mi (2,205.18 km) |
| Philadelphia to Fulton (Missouri) | 899.65 mi (1,447.85 km) |
| Philadelphia to Fulton (New York) | 238.04 mi (383.09 km) |
| Philadelphia to Fuquay-Varina (North Carolina) | 363.95 mi (585.72 km) |
| Philadelphia to Gadsden (Alabama) | 728.70 mi (1,172.73 km) |
