| Holyhead to Friendswood (Texas) | 4,632.98 mi (7,456.05 km) |
| Holyhead to Frisco (Texas) | 4,504.87 mi (7,249.88 km) |
| Holyhead to Front Royal (Virginia) | 3,492.43 mi (5,620.52 km) |
| Holyhead to Fruit Cove (Florida) | 4,060.33 mi (6,534.48 km) |
| Holyhead to Fruita (Colorado) | 4,617.50 mi (7,431.15 km) |
| Holyhead to Fruitville (Florida) | 4,236.00 mi (6,817.18 km) |
| Holyhead to Fuller Heights (Florida) | 4,186.70 mi (6,737.84 km) |
| Holyhead to Fullerton (California) | 5,214.44 mi (8,391.83 km) |
| Holyhead to Fullerton (Pennsylvania) | 3,306.97 mi (5,322.06 km) |
| Holyhead to Fulshear (Texas) | 4,649.97 mi (7,483.40 km) |
| Holyhead to Fulton (Missouri) | 4,031.14 mi (6,487.49 km) |
| Holyhead to Fulton (New York) | 3,225.63 mi (5,191.15 km) |
| Holyhead to Fuquay-Varina (North Carolina) | 3,673.54 mi (5,912.00 km) |
| Holyhead to Gadsden (Alabama) | 4,040.97 mi (6,503.31 km) |
| Holyhead to Gaffney (South Carolina) | 3,814.49 mi (6,138.83 km) |
