| Niagara Falls to Foix | 3,900.15 mi (6,276.69 km) |
| Niagara Falls to Fondettes | 3,710.26 mi (5,971.09 km) |
| Niagara Falls to Fonsorbes | 3,864.09 mi (6,218.65 km) |
| Niagara Falls to Fontaine | 3,996.56 mi (6,431.85 km) |
| Niagara Falls to Fontaine-les-Dijon | 3,894.65 mi (6,267.84 km) |
| Niagara Falls to Fontainebleau | 3,765.18 mi (6,059.48 km) |
| Niagara Falls to Fontenay-aux-Roses | 3,736.39 mi (6,013.14 km) |
| Niagara Falls to Fontenay-le-Comte | 3,680.47 mi (5,923.15 km) |
| Niagara Falls to Fontenay-le-Fleury | 3,725.88 mi (5,996.23 km) |
| Niagara Falls to Fontenay-sous-Bois | 3,742.08 mi (6,022.29 km) |
| Niagara Falls to Forbach | 3,907.83 mi (6,289.05 km) |
| Niagara Falls to Fos-sur-Mer | 4,027.24 mi (6,481.21 km) |
| Niagara Falls to Fosses | 3,735.55 mi (6,011.79 km) |
| Niagara Falls to Fouesnant | 3,502.15 mi (5,636.16 km) |
| Niagara Falls to Fougeres | 3,606.61 mi (5,804.27 km) |
