| Islington to Frederick (Maryland) | 3,656.50 mi (5,884.57 km) |
| Islington to Fredericksburg (Texas) | 4,959.10 mi (7,980.89 km) |
| Islington to Fredericksburg (Virginia) | 3,710.72 mi (5,971.83 km) |
| Islington to Frederickson (Washington) | 4,813.09 mi (7,745.93 km) |
| Islington to Freeport (Illinois) | 4,003.88 mi (6,443.63 km) |
| Islington to Freeport (New York) | 3,446.87 mi (5,547.20 km) |
| Islington to Freeport (Texas) | 4,890.72 mi (7,870.85 km) |
| Islington to Fremont (California) | 5,354.50 mi (8,617.23 km) |
| Islington to Fremont (Nebraska) | 4,297.43 mi (6,916.05 km) |
| Islington to Fremont (Ohio) | 3,797.20 mi (6,111.00 km) |
| Islington to French Valley (California) | 5,428.75 mi (8,736.73 km) |
| Islington to Fresno (California) | 5,331.43 mi (8,580.11 km) |
| Islington to Fresno (Texas) | 4,864.28 mi (7,828.31 km) |
| Islington to Fridley (Minnesota) | 4,005.37 mi (6,446.02 km) |
| Islington to Friendly (Maryland) | 3,668.50 mi (5,903.88 km) |
