| Didcot to Felida (Washington) | 4,867.43 mi (7,833.37 km) |
| Didcot to Fenton (Michigan) | 3,709.38 mi (5,969.67 km) |
| Didcot to Fergus Falls (Minnesota) | 4,005.54 mi (6,446.30 km) |
| Didcot to Ferguson (Missouri) | 4,152.18 mi (6,682.29 km) |
| Didcot to Fernandina Beach (Florida) | 4,188.97 mi (6,741.50 km) |
| Didcot to Ferndale (Maryland) | 3,588.01 mi (5,774.34 km) |
| Didcot to Ferndale (Michigan) | 3,701.89 mi (5,957.62 km) |
| Didcot to Ferndale (Washington) | 4,685.63 mi (7,540.79 km) |
| Didcot to Fernley (Nevada) | 5,116.42 mi (8,234.08 km) |
| Didcot to Ferry Pass (Florida) | 4,433.17 mi (7,134.50 km) |
| Didcot to Festus (Missouri) | 4,182.20 mi (6,730.61 km) |
| Didcot to Fife (Washington) | 4,771.23 mi (7,678.55 km) |
| Didcot to Fillmore (California) | 5,402.03 mi (8,693.72 km) |
| Didcot to Findlay (Ohio) | 3,785.26 mi (6,091.80 km) |
| Didcot to Finneytown (Ohio) | 3,904.00 mi (6,282.88 km) |
