| Westbrook to Kalispell (Montana) | 2,105.78 mi (3,388.92 km) |
| Westbrook to Kaneohe (Hawaii) | 5,085.67 mi (8,184.60 km) |
| Westbrook to Kankakee (Illinois) | 909.41 mi (1,463.56 km) |
| Westbrook to Kannapolis (North Carolina) | 787.80 mi (1,267.84 km) |
| Westbrook to Kansas City (Kansas) | 1,297.61 mi (2,088.31 km) |
| Westbrook to Kansas City (Missouri) | 1,288.15 mi (2,073.08 km) |
| Westbrook to Kapaa (Hawaii) | 5,129.86 mi (8,255.71 km) |
| Westbrook to Kapolei (Hawaii) | 5,102.12 mi (8,211.06 km) |
| Westbrook to Katy (Texas) | 1,695.67 mi (2,728.92 km) |
| Westbrook to Kaukauna (Wisconsin) | 889.51 mi (1,431.52 km) |
| Westbrook to Kaysville (Utah) | 2,109.05 mi (3,394.19 km) |
| Westbrook to Kearney (Missouri) | 1,272.59 mi (2,048.03 km) |
| Westbrook to Kearney (Nebraska) | 1,477.48 mi (2,377.78 km) |
| Westbrook to Kearns (Utah) | 2,120.86 mi (3,413.19 km) |
| Westbrook to Kearny (New Jersey) | 280.07 mi (450.72 km) |
