| Porthcawl to Friendswood (Texas) | 4,713.16 mi (7,585.10 km) |
| Porthcawl to Frisco (Texas) | 4,591.80 mi (7,389.78 km) |
| Porthcawl to Front Royal (Virginia) | 3,565.37 mi (5,737.91 km) |
| Porthcawl to Fruit Cove (Florida) | 4,122.53 mi (6,634.57 km) |
| Porthcawl to Fruita (Colorado) | 4,723.56 mi (7,601.84 km) |
| Porthcawl to Fruitville (Florida) | 4,294.99 mi (6,912.11 km) |
| Porthcawl to Fuller Heights (Florida) | 4,245.92 mi (6,833.15 km) |
| Porthcawl to Fullerton (California) | 5,324.27 mi (8,568.59 km) |
| Porthcawl to Fullerton (Pennsylvania) | 3,379.82 mi (5,439.29 km) |
| Porthcawl to Fulshear (Texas) | 4,731.27 mi (7,614.25 km) |
| Porthcawl to Fulton (Missouri) | 4,120.17 mi (6,630.77 km) |
| Porthcawl to Fulton (New York) | 3,304.94 mi (5,318.79 km) |
| Porthcawl to Fuquay-Varina (North Carolina) | 3,741.15 mi (6,020.80 km) |
| Porthcawl to Gadsden (Alabama) | 4,115.60 mi (6,623.42 km) |
| Porthcawl to Gaffney (South Carolina) | 3,885.09 mi (6,252.45 km) |
