| Penwortham to Friendswood (Texas) | 4,696.92 mi (7,558.96 km) |
| Penwortham to Frisco (Texas) | 4,565.13 mi (7,346.87 km) |
| Penwortham to Front Royal (Virginia) | 3,560.28 mi (5,729.71 km) |
| Penwortham to Fruit Cove (Florida) | 4,132.37 mi (6,650.40 km) |
| Penwortham to Fruita (Colorado) | 4,663.98 mi (7,505.96 km) |
| Penwortham to Fruitville (Florida) | 4,309.13 mi (6,934.88 km) |
| Penwortham to Fuller Heights (Florida) | 4,259.76 mi (6,855.43 km) |
| Penwortham to Fullerton (California) | 5,257.19 mi (8,460.63 km) |
| Penwortham to Fullerton (Pennsylvania) | 3,374.94 mi (5,431.45 km) |
| Penwortham to Fulshear (Texas) | 4,713.32 mi (7,585.35 km) |
| Penwortham to Fulton (Missouri) | 4,090.33 mi (6,582.74 km) |
| Penwortham to Fulton (New York) | 3,290.57 mi (5,295.67 km) |
| Penwortham to Fuquay-Varina (North Carolina) | 3,743.60 mi (6,024.75 km) |
| Penwortham to Gadsden (Alabama) | 4,107.83 mi (6,610.92 km) |
| Penwortham to Gaffney (South Carolina) | 3,883.25 mi (6,249.49 km) |
