| Rhyl to Friendswood (Texas) | 4,677.56 mi (7,527.81 km) |
| Rhyl to Frisco (Texas) | 4,548.27 mi (7,319.73 km) |
| Rhyl to Front Royal (Virginia) | 3,538.12 mi (5,694.05 km) |
| Rhyl to Fruit Cove (Florida) | 4,107.05 mi (6,609.65 km) |
| Rhyl to Fruita (Colorado) | 4,655.78 mi (7,492.75 km) |
| Rhyl to Fruitville (Florida) | 4,282.94 mi (6,892.72 km) |
| Rhyl to Fuller Heights (Florida) | 4,233.62 mi (6,813.36 km) |
| Rhyl to Fullerton (California) | 5,251.20 mi (8,451.00 km) |
| Rhyl to Fullerton (Pennsylvania) | 3,352.69 mi (5,395.63 km) |
| Rhyl to Fulshear (Texas) | 4,694.37 mi (7,554.86 km) |
| Rhyl to Fulton (Missouri) | 4,074.16 mi (6,556.73 km) |
| Rhyl to Fulton (New York) | 3,270.48 mi (5,263.33 km) |
| Rhyl to Fuquay-Varina (North Carolina) | 3,719.80 mi (5,986.44 km) |
| Rhyl to Gadsden (Alabama) | 4,086.40 mi (6,576.42 km) |
| Rhyl to Gaffney (South Carolina) | 3,860.43 mi (6,212.76 km) |
