| Derry to Friendswood (Texas) | 4,493.15 mi (7,231.03 km) |
| Derry to Frisco (Texas) | 4,360.27 mi (7,017.18 km) |
| Derry to Front Royal (Virginia) | 3,359.05 mi (5,405.86 km) |
| Derry to Fruit Cove (Florida) | 3,935.43 mi (6,333.46 km) |
| Derry to Fruita (Colorado) | 4,461.70 mi (7,180.42 km) |
| Derry to Fruitville (Florida) | 4,113.72 mi (6,620.39 km) |
| Derry to Fuller Heights (Florida) | 4,064.26 mi (6,540.79 km) |
| Derry to Fullerton (California) | 5,057.01 mi (8,138.47 km) |
| Derry to Fullerton (Pennsylvania) | 3,173.85 mi (5,107.82 km) |
| Derry to Fulshear (Texas) | 4,509.31 mi (7,257.03 km) |
| Derry to Fulton (Missouri) | 3,885.32 mi (6,252.83 km) |
| Derry to Fulton (New York) | 3,087.43 mi (4,968.74 km) |
| Derry to Fuquay-Varina (North Carolina) | 3,544.40 mi (5,704.16 km) |
| Derry to Gadsden (Alabama) | 3,905.77 mi (6,285.73 km) |
| Derry to Gaffney (South Carolina) | 3,682.73 mi (5,926.78 km) |
