| Williamstown to Keene (New Hampshire) | 264.77 mi (426.10 km) |
| Williamstown to Keizer (Oregon) | 2,444.42 mi (3,933.92 km) |
| Williamstown to Keller (Texas) | 1,319.29 mi (2,123.19 km) |
| Williamstown to Kelso (Washington) | 2,427.40 mi (3,906.51 km) |
| Williamstown to Kemp Mill (Maryland) | 117.90 mi (189.75 km) |
| Williamstown to Ken Caryl (Colorado) | 1,595.99 mi (2,568.49 km) |
| Williamstown to Kendale Lakes (Florida) | 1,015.60 mi (1,634.45 km) |
| Williamstown to Kendall (Florida) | 1,017.21 mi (1,637.05 km) |
| Williamstown to Kendall Park (New Jersey) | 54.77 mi (88.14 km) |
| Williamstown to Kendall West (Florida) | 1,016.26 mi (1,635.51 km) |
| Williamstown to Kenmore (New York) | 303.35 mi (488.20 km) |
| Williamstown to Kenmore (Washington) | 2,386.07 mi (3,840.01 km) |
| Williamstown to Kenner (Louisiana) | 1,091.54 mi (1,756.66 km) |
| Williamstown to Kennesaw (Georgia) | 660.39 mi (1,062.80 km) |
| Williamstown to Kennett (Missouri) | 853.54 mi (1,373.63 km) |
