| Fort Washington to Frederick (Maryland) | 53.05 mi (85.38 km) |
| Fort Washington to Fredericksburg (Texas) | 1,371.11 mi (2,206.58 km) |
| Fort Washington to Fredericksburg (Virginia) | 39.70 mi (63.89 km) |
| Fort Washington to Frederickson (Washington) | 2,331.65 mi (3,752.43 km) |
| Fort Washington to Freeport (Illinois) | 706.50 mi (1,137.01 km) |
| Fort Washington to Freeport (New York) | 225.03 mi (362.15 km) |
| Fort Washington to Freeport (Texas) | 1,247.99 mi (2,008.45 km) |
| Fort Washington to Fremont (California) | 2,421.01 mi (3,896.24 km) |
| Fort Washington to Fremont (Nebraska) | 1,044.26 mi (1,680.57 km) |
| Fort Washington to Fremont (Ohio) | 370.18 mi (595.75 km) |
| Fort Washington to French Valley (California) | 2,246.57 mi (3,615.50 km) |
| Fort Washington to Fresno (California) | 2,319.81 mi (3,733.37 km) |
| Fort Washington to Fresno (Texas) | 1,228.83 mi (1,977.61 km) |
| Fort Washington to Fridley (Minnesota) | 941.47 mi (1,515.15 km) |
| Fort Washington to Friendly (Maryland) | 2.93 mi (4.71 km) |
