| Chelmsford to Kinston (North Carolina) | 3,875.46 mi (6,236.96 km) |
| Chelmsford to Kirkland (Washington) | 4,779.44 mi (7,691.76 km) |
| Chelmsford to Kirksville (Missouri) | 4,229.56 mi (6,806.83 km) |
| Chelmsford to Kirkwood (Missouri) | 4,227.52 mi (6,803.53 km) |
| Chelmsford to Kiryas Joel (New York) | 3,460.21 mi (5,568.68 km) |
| Chelmsford to Kissimmee (Florida) | 4,374.48 mi (7,040.05 km) |
| Chelmsford to Klamath Falls (Oregon) | 5,083.51 mi (8,181.12 km) |
| Chelmsford to Knightdale (North Carolina) | 3,888.18 mi (6,257.43 km) |
| Chelmsford to Knik-Fairview (Alaska) | 4,441.78 mi (7,148.36 km) |
| Chelmsford to Knoxville (Tennessee) | 4,100.71 mi (6,599.46 km) |
| Chelmsford to Kokomo (Indiana) | 3,972.44 mi (6,393.02 km) |
| Chelmsford to Kuna (Idaho) | 4,856.87 mi (7,816.38 km) |
| Chelmsford to Kyle (Texas) | 4,952.17 mi (7,969.74 km) |
| Chelmsford to La Cañada Flintridge (California) | 5,439.11 mi (8,753.40 km) |
| Chelmsford to La Crescenta-Montrose (California) | 5,438.93 mi (8,753.11 km) |
