| Middlesbrough to Frederick (Maryland) | 3,547.98 mi (5,709.92 km) |
| Middlesbrough to Fredericksburg (Texas) | 4,827.49 mi (7,769.09 km) |
| Middlesbrough to Fredericksburg (Virginia) | 3,605.47 mi (5,802.44 km) |
| Middlesbrough to Frederickson (Washington) | 4,619.99 mi (7,435.16 km) |
| Middlesbrough to Freeport (Illinois) | 3,863.95 mi (6,218.43 km) |
| Middlesbrough to Freeport (New York) | 3,342.66 mi (5,379.49 km) |
| Middlesbrough to Freeport (Texas) | 4,769.40 mi (7,675.60 km) |
| Middlesbrough to Fremont (California) | 5,171.61 mi (8,322.89 km) |
| Middlesbrough to Fremont (Nebraska) | 4,147.67 mi (6,675.03 km) |
| Middlesbrough to Fremont (Ohio) | 3,671.62 mi (5,908.90 km) |
| Middlesbrough to French Valley (California) | 5,257.73 mi (8,461.50 km) |
| Middlesbrough to Fresno (California) | 5,152.43 mi (8,292.04 km) |
| Middlesbrough to Fresno (Texas) | 4,741.48 mi (7,630.68 km) |
| Middlesbrough to Fridley (Minnesota) | 3,852.90 mi (6,200.64 km) |
| Middlesbrough to Friendly (Maryland) | 3,562.99 mi (5,734.08 km) |
