| Newburyport to Kalispell (Montana) | 2,107.01 mi (3,390.91 km) |
| Newburyport to Kaneohe (Hawaii) | 5,074.53 mi (8,166.67 km) |
| Newburyport to Kankakee (Illinois) | 878.71 mi (1,414.14 km) |
| Newburyport to Kannapolis (North Carolina) | 727.10 mi (1,170.15 km) |
| Newburyport to Kansas City (Kansas) | 1,265.93 mi (2,037.32 km) |
| Newburyport to Kansas City (Missouri) | 1,256.30 mi (2,021.82 km) |
| Newburyport to Kapaa (Hawaii) | 5,120.47 mi (8,240.60 km) |
| Newburyport to Kapolei (Hawaii) | 5,091.11 mi (8,193.36 km) |
| Newburyport to Katy (Texas) | 1,645.18 mi (2,647.66 km) |
| Newburyport to Kaukauna (Wisconsin) | 874.43 mi (1,407.25 km) |
| Newburyport to Kaysville (Utah) | 2,093.45 mi (3,369.08 km) |
| Newburyport to Kearney (Missouri) | 1,241.28 mi (1,997.64 km) |
| Newburyport to Kearney (Nebraska) | 1,453.73 mi (2,339.55 km) |
| Newburyport to Kearns (Utah) | 2,104.49 mi (3,386.85 km) |
| Newburyport to Kearny (New Jersey) | 219.03 mi (352.49 km) |
