| Pontneddfechan to Friendswood (Texas) | 4,710.62 mi (7,581.01 km) |
| Pontneddfechan to Frisco (Texas) | 4,587.99 mi (7,383.66 km) |
| Pontneddfechan to Front Royal (Virginia) | 3,564.04 mi (5,735.76 km) |
| Pontneddfechan to Fruit Cove (Florida) | 4,123.08 mi (6,635.45 km) |
| Pontneddfechan to Fruita (Colorado) | 4,715.83 mi (7,589.39 km) |
| Pontneddfechan to Fruitville (Florida) | 4,296.08 mi (6,913.87 km) |
| Pontneddfechan to Fuller Heights (Florida) | 4,246.97 mi (6,834.84 km) |
| Pontneddfechan to Fullerton (California) | 5,315.69 mi (8,554.77 km) |
| Pontneddfechan to Fullerton (Pennsylvania) | 3,378.48 mi (5,437.14 km) |
| Pontneddfechan to Fulshear (Texas) | 4,728.53 mi (7,609.83 km) |
| Pontneddfechan to Fulton (Missouri) | 4,115.93 mi (6,623.95 km) |
| Pontneddfechan to Fulton (New York) | 3,302.45 mi (5,314.79 km) |
| Pontneddfechan to Fuquay-Varina (North Carolina) | 3,740.76 mi (6,020.17 km) |
| Pontneddfechan to Gadsden (Alabama) | 4,114.02 mi (6,620.87 km) |
| Pontneddfechan to Gaffney (South Carolina) | 3,884.19 mi (6,251.01 km) |
