| Williamsport to Keene (New Hampshire) | 270.02 mi (434.55 km) |
| Williamsport to Keizer (Oregon) | 2,302.43 mi (3,705.40 km) |
| Williamsport to Keller (Texas) | 1,247.79 mi (2,008.13 km) |
| Williamsport to Kelso (Washington) | 2,283.61 mi (3,675.11 km) |
| Williamsport to Kemp Mill (Maryland) | 151.92 mi (244.49 km) |
| Williamsport to Ken Caryl (Colorado) | 1,475.19 mi (2,374.10 km) |
| Williamsport to Kendale Lakes (Florida) | 1,090.34 mi (1,754.73 km) |
| Williamsport to Kendall (Florida) | 1,092.43 mi (1,758.10 km) |
| Williamsport to Kendall Park (New Jersey) | 141.38 mi (227.52 km) |
| Williamsport to Kendall West (Florida) | 1,090.76 mi (1,755.41 km) |
| Williamsport to Kenmore (New York) | 151.79 mi (244.28 km) |
| Williamsport to Kenmore (Washington) | 2,239.98 mi (3,604.89 km) |
| Williamsport to Kenner (Louisiana) | 1,071.30 mi (1,724.10 km) |
| Williamsport to Kennesaw (Georgia) | 647.89 mi (1,042.68 km) |
| Williamsport to Kennett (Missouri) | 780.55 mi (1,256.18 km) |
