| Cwmbran to Felida (Washington) | 4,816.12 mi (7,750.79 km) |
| Cwmbran to Fenton (Michigan) | 3,638.79 mi (5,856.07 km) |
| Cwmbran to Fergus Falls (Minnesota) | 3,941.27 mi (6,342.87 km) |
| Cwmbran to Ferguson (Missouri) | 4,081.79 mi (6,569.01 km) |
| Cwmbran to Fernandina Beach (Florida) | 4,113.80 mi (6,620.52 km) |
| Cwmbran to Ferndale (Maryland) | 3,514.09 mi (5,655.38 km) |
| Cwmbran to Ferndale (Michigan) | 3,630.97 mi (5,843.47 km) |
| Cwmbran to Ferndale (Washington) | 4,636.18 mi (7,461.21 km) |
| Cwmbran to Fernley (Nevada) | 5,059.53 mi (8,142.52 km) |
| Cwmbran to Ferry Pass (Florida) | 4,359.11 mi (7,015.31 km) |
| Cwmbran to Festus (Missouri) | 4,111.62 mi (6,617.02 km) |
| Cwmbran to Fife (Washington) | 4,720.62 mi (7,597.11 km) |
| Cwmbran to Fillmore (California) | 5,342.35 mi (8,597.68 km) |
| Cwmbran to Findlay (Ohio) | 3,713.84 mi (5,976.84 km) |
| Cwmbran to Finneytown (Ohio) | 3,832.05 mi (6,167.09 km) |
