| Castelnaudary to Felida (Washington) | 5,412.48 mi (8,710.54 km) |
| Castelnaudary to Fenton (Michigan) | 4,116.07 mi (6,624.18 km) |
| Castelnaudary to Fergus Falls (Minnesota) | 4,477.87 mi (7,206.44 km) |
| Castelnaudary to Ferguson (Missouri) | 4,558.42 mi (7,336.06 km) |
| Castelnaudary to Fernandina Beach (Florida) | 4,495.09 mi (7,234.15 km) |
| Castelnaudary to Ferndale (Maryland) | 3,936.29 mi (6,334.84 km) |
| Castelnaudary to Ferndale (Michigan) | 4,103.81 mi (6,604.44 km) |
| Castelnaudary to Ferndale (Washington) | 5,237.90 mi (8,429.59 km) |
| Castelnaudary to Fernley (Nevada) | 5,634.88 mi (9,068.46 km) |
| Castelnaudary to Ferry Pass (Florida) | 4,769.96 mi (7,676.51 km) |
| Castelnaudary to Festus (Missouri) | 4,585.56 mi (7,379.74 km) |
| Castelnaudary to Fife (Washington) | 5,319.15 mi (8,560.35 km) |
| Castelnaudary to Fillmore (California) | 5,903.14 mi (9,500.19 km) |
| Castelnaudary to Findlay (Ohio) | 4,178.95 mi (6,725.37 km) |
| Castelnaudary to Finneytown (Ohio) | 4,288.26 mi (6,901.28 km) |
