| Williamsport to Florence (Kentucky) | 430.93 mi (693.51 km) |
| Williamsport to Florence (South Carolina) | 510.53 mi (821.61 km) |
| Williamsport to Florence-Graham (California) | 2,288.58 mi (3,683.11 km) |
| Williamsport to Florham Park (New Jersey) | 141.39 mi (227.54 km) |
| Williamsport to Florida (Puerto Rico) | 1,697.61 mi (2,732.04 km) |
| Williamsport to Florida City (Florida) | 1,109.11 mi (1,784.94 km) |
| Williamsport to Florida Ridge (Florida) | 962.66 mi (1,549.24 km) |
| Williamsport to Florin (California) | 2,335.18 mi (3,758.10 km) |
| Williamsport to Florissant (Missouri) | 722.35 mi (1,162.50 km) |
| Williamsport to Flower Hill (Maryland) | 143.39 mi (230.76 km) |
| Williamsport to Flower Mound (Texas) | 1,238.60 mi (1,993.34 km) |
| Williamsport to Flowing Wells (Arizona) | 1,964.94 mi (3,162.27 km) |
| Williamsport to Foley (Alabama) | 955.30 mi (1,537.41 km) |
| Williamsport to Folsom (California) | 2,317.67 mi (3,729.94 km) |
| Williamsport to Fond du Lac (Wisconsin) | 606.00 mi (975.27 km) |
