| Sligo to Friendswood (Texas) | 4,463.22 mi (7,182.85 km) |
| Sligo to Frisco (Texas) | 4,334.43 mi (6,975.59 km) |
| Sligo to Front Royal (Virginia) | 3,324.34 mi (5,350.00 km) |
| Sligo to Fruit Cove (Florida) | 3,895.59 mi (6,269.34 km) |
| Sligo to Fruita (Colorado) | 4,450.04 mi (7,161.65 km) |
| Sligo to Fruitville (Florida) | 4,072.47 mi (6,554.01 km) |
| Sligo to Fuller Heights (Florida) | 4,023.09 mi (6,474.54 km) |
| Sligo to Fullerton (California) | 5,048.82 mi (8,125.29 km) |
| Sligo to Fullerton (Pennsylvania) | 3,138.95 mi (5,051.65 km) |
| Sligo to Fulshear (Texas) | 4,480.05 mi (7,209.94 km) |
| Sligo to Fulton (Missouri) | 3,860.64 mi (6,213.10 km) |
| Sligo to Fulton (New York) | 3,056.16 mi (4,918.41 km) |
| Sligo to Fuquay-Varina (North Carolina) | 3,506.99 mi (5,643.95 km) |
| Sligo to Gadsden (Alabama) | 3,872.35 mi (6,231.95 km) |
| Sligo to Gaffney (South Carolina) | 3,646.98 mi (5,869.25 km) |
