| Didcot to Firestone (Colorado) | 4,619.75 mi (7,434.76 km) |
| Didcot to Fish Hawk (Florida) | 4,360.44 mi (7,017.45 km) |
| Didcot to Fishers (Indiana) | 3,926.57 mi (6,319.20 km) |
| Didcot to Fitchburg (Massachusetts) | 3,244.76 mi (5,221.93 km) |
| Didcot to Fitchburg (Wisconsin) | 3,918.77 mi (6,306.65 km) |
| Didcot to Five Corners (Washington) | 4,865.18 mi (7,829.75 km) |
| Didcot to Five Forks (South Carolina) | 4,019.75 mi (6,469.16 km) |
| Didcot to Flagstaff (Arizona) | 5,115.98 mi (8,233.37 km) |
| Didcot to Flat Rock (Michigan) | 3,723.46 mi (5,992.32 km) |
| Didcot to Fleming Island (Florida) | 4,227.41 mi (6,803.36 km) |
| Didcot to Flint (Michigan) | 3,698.54 mi (5,952.22 km) |
| Didcot to Floral Park (New York) | 3,400.75 mi (5,472.98 km) |
| Didcot to Florence (Alabama) | 4,238.98 mi (6,821.98 km) |
| Didcot to Florence (Arizona) | 5,226.36 mi (8,411.01 km) |
| Didcot to Florence (Kentucky) | 3,919.78 mi (6,308.28 km) |
