| Niagara Falls to Esplugas de Llobregat | 3,977.30 mi (6,400.85 km) |
| Niagara Falls to Estepa | 3,804.22 mi (6,122.30 km) |
| Niagara Falls to Estepona | 3,822.56 mi (6,151.82 km) |
| Niagara Falls to Felanitx | 4,094.49 mi (6,589.45 km) |
| Niagara Falls to Fene | 3,449.13 mi (5,550.84 km) |
| Niagara Falls to Fernan-Nunez | 3,798.54 mi (6,113.16 km) |
| Niagara Falls to Ferrol | 3,445.62 mi (5,545.18 km) |
| Niagara Falls to Figueras | 3,984.17 mi (6,411.90 km) |
| Niagara Falls to Fortuna | 3,947.48 mi (6,352.86 km) |
| Niagara Falls to Foz | 3,487.03 mi (5,611.83 km) |
| Niagara Falls to Fraga | 3,895.06 mi (6,268.49 km) |
| Niagara Falls to Fuengirola | 3,843.13 mi (6,184.93 km) |
| Niagara Falls to Fuenlabrada | 3,750.10 mi (6,035.20 km) |
| Niagara Falls to Fuensalida | 3,739.68 mi (6,018.44 km) |
| Niagara Falls to Fuente Palmera | 3,779.35 mi (6,082.28 km) |
