| Alenquer to Frederick (Maryland) | 3,565.98 mi (5,738.89 km) |
| Alenquer to Fredericksburg (Texas) | 4,932.31 mi (7,937.79 km) |
| Alenquer to Fredericksburg (Virginia) | 3,600.62 mi (5,794.65 km) |
| Alenquer to Frederickson (Washington) | 5,210.20 mi (8,385.00 km) |
| Alenquer to Freeport (Illinois) | 4,064.84 mi (6,541.73 km) |
| Alenquer to Freeport (New York) | 3,346.71 mi (5,386.01 km) |
| Alenquer to Freeport (Texas) | 4,810.28 mi (7,741.39 km) |
| Alenquer to Fremont (California) | 5,648.67 mi (9,090.65 km) |
| Alenquer to Fremont (Nebraska) | 4,403.13 mi (7,086.15 km) |
| Alenquer to Fremont (Ohio) | 3,788.57 mi (6,097.12 km) |
| Alenquer to French Valley (California) | 5,631.22 mi (9,062.57 km) |
| Alenquer to Fresno (California) | 5,595.91 mi (9,005.75 km) |
| Alenquer to Fresno (Texas) | 4,792.84 mi (7,713.32 km) |
| Alenquer to Fridley (Minnesota) | 4,140.41 mi (6,663.35 km) |
| Alenquer to Friendly (Maryland) | 3,562.01 mi (5,732.50 km) |
