| Newington to Kingsville (Texas) | 1,419.87 mi (2,285.06 km) |
| Newington to Kinston (North Carolina) | 240.13 mi (386.45 km) |
| Newington to Kirkland (Washington) | 2,313.94 mi (3,723.92 km) |
| Newington to Kirksville (Missouri) | 825.29 mi (1,328.17 km) |
| Newington to Kirkwood (Missouri) | 712.80 mi (1,147.14 km) |
| Newington to Kiryas Joel (New York) | 241.08 mi (387.99 km) |
| Newington to Kissimmee (Florida) | 760.35 mi (1,223.66 km) |
| Newington to Klamath Falls (Oregon) | 2,328.37 mi (3,747.15 km) |
| Newington to Knightdale (North Carolina) | 215.60 mi (346.97 km) |
| Newington to Knik-Fairview (Alaska) | 3,352.73 mi (5,395.69 km) |
| Newington to Knoxville (Tennessee) | 416.97 mi (671.05 km) |
| Newington to Kokomo (Indiana) | 489.85 mi (788.34 km) |
| Newington to Kuna (Idaho) | 2,047.26 mi (3,294.74 km) |
| Newington to Kyle (Texas) | 1,321.15 mi (2,126.19 km) |
| Newington to La Cañada Flintridge (California) | 2,280.28 mi (3,669.76 km) |
