| Didcot to Exeter (California) | 5,301.04 mi (8,531.20 km) |
| Didcot to Fair Lawn (New Jersey) | 3,408.54 mi (5,485.51 km) |
| Didcot to Fair Oaks (California) | 5,230.65 mi (8,417.91 km) |
| Didcot to Fair Oaks (Virginia) | 3,632.06 mi (5,845.24 km) |
| Didcot to Fairbanks (Alaska) | 4,194.01 mi (6,749.60 km) |
| Didcot to Fairborn (Ohio) | 3,856.93 mi (6,207.13 km) |
| Didcot to Fairburn (Georgia) | 4,177.12 mi (6,722.43 km) |
| Didcot to Fairfax (Virginia) | 3,630.20 mi (5,842.25 km) |
| Didcot to Fairfax Station (Virginia) | 3,634.33 mi (5,848.89 km) |
| Didcot to Fairfield (California) | 5,276.65 mi (8,491.95 km) |
| Didcot to Fairfield (Ohio) | 3,899.74 mi (6,276.03 km) |
| Didcot to Fairhope (Alabama) | 4,461.44 mi (7,180.00 km) |
| Didcot to Fairland (Maryland) | 3,605.84 mi (5,803.03 km) |
| Didcot to Fairmont (Minnesota) | 4,073.54 mi (6,555.74 km) |
| Didcot to Fairmont (West Virginia) | 3,717.67 mi (5,983.02 km) |
