| Gretna to Friendly (Maryland) | 963.33 mi (1,550.33 km) |
| Gretna to Friendswood (Texas) | 310.05 mi (498.98 km) |
| Gretna to Frisco (Texas) | 457.29 mi (735.94 km) |
| Gretna to Front Royal (Virginia) | 918.05 mi (1,477.45 km) |
| Gretna to Fruit Cove (Florida) | 504.69 mi (812.23 km) |
| Gretna to Fruita (Colorado) | 1,236.61 mi (1,990.13 km) |
| Gretna to Fruitville (Florida) | 493.43 mi (794.10 km) |
| Gretna to Fuller Heights (Florida) | 505.93 mi (814.22 km) |
| Gretna to Fullerton (California) | 1,652.91 mi (2,660.10 km) |
| Gretna to Fullerton (Pennsylvania) | 1,103.57 mi (1,776.03 km) |
| Gretna to Fulshear (Texas) | 349.76 mi (562.89 km) |
| Gretna to Fulton (Missouri) | 627.41 mi (1,009.72 km) |
| Gretna to Fulton (New York) | 1,192.47 mi (1,919.09 km) |
| Gretna to Fuquay-Varina (North Carolina) | 763.06 mi (1,228.02 km) |
| Gretna to Gadsden (Alabama) | 368.92 mi (593.72 km) |
