| Williamsport to Fairmont (West Virginia) | 204.15 mi (328.55 km) |
| Williamsport to Fairmount (New York) | 130.86 mi (210.60 km) |
| Williamsport to Fairview (California) | 2,386.89 mi (3,841.33 km) |
| Williamsport to Fairview (New Jersey) | 160.83 mi (258.84 km) |
| Williamsport to Fairview (Oregon) | 2,268.12 mi (3,650.18 km) |
| Williamsport to Fairview Heights (Illinois) | 710.28 mi (1,143.09 km) |
| Williamsport to Fairview Park (Ohio) | 250.19 mi (402.64 km) |
| Williamsport to Fairview Shores (Florida) | 907.09 mi (1,459.82 km) |
| Williamsport to Fairwood (Washington) | 2,237.15 mi (3,600.34 km) |
| Williamsport to Fajardo (Puerto Rico) | 1,719.79 mi (2,767.74 km) |
| Williamsport to Fall River (Massachusetts) | 308.93 mi (497.18 km) |
| Williamsport to Fallbrook (California) | 2,253.38 mi (3,626.47 km) |
| Williamsport to Falls Church (Virginia) | 162.89 mi (262.15 km) |
| Williamsport to Fargo (North Dakota) | 1,053.28 mi (1,695.09 km) |
| Williamsport to Faribault (Minnesota) | 848.92 mi (1,366.20 km) |
