| Wilmette to Kalispell (Montana) | 1,355.84 mi (2,182.02 km) |
| Wilmette to Kaneohe (Hawaii) | 4,235.40 mi (6,816.22 km) |
| Wilmette to Kankakee (Illinois) | 67.74 mi (109.02 km) |
| Wilmette to Kannapolis (North Carolina) | 594.30 mi (956.43 km) |
| Wilmette to Kansas City (Kansas) | 420.66 mi (676.98 km) |
| Wilmette to Kansas City (Missouri) | 411.96 mi (662.98 km) |
| Wilmette to Kapaa (Hawaii) | 4,286.62 mi (6,898.65 km) |
| Wilmette to Kapolei (Hawaii) | 4,252.37 mi (6,843.53 km) |
| Wilmette to Katy (Texas) | 961.36 mi (1,547.16 km) |
| Wilmette to Kaukauna (Wisconsin) | 154.40 mi (248.48 km) |
| Wilmette to Kaysville (Utah) | 1,250.07 mi (2,011.80 km) |
| Wilmette to Kearney (Missouri) | 394.79 mi (635.35 km) |
| Wilmette to Kearney (Nebraska) | 595.77 mi (958.80 km) |
| Wilmette to Kearns (Utah) | 1,258.73 mi (2,025.72 km) |
| Wilmette to Kearny (New Jersey) | 710.25 mi (1,143.03 km) |
