| Chelmsford to Joliet (Illinois) | 4,000.01 mi (6,437.39 km) |
| Chelmsford to Jonesboro (Arkansas) | 4,373.57 mi (7,038.58 km) |
| Chelmsford to Joplin (Missouri) | 4,457.00 mi (7,172.85 km) |
| Chelmsford to Joppatowne (Maryland) | 3,633.57 mi (5,847.67 km) |
| Chelmsford to Juana Díaz (Puerto Rico) | 4,265.51 mi (6,864.68 km) |
| Chelmsford to Junction City (Kansas) | 4,445.68 mi (7,154.63 km) |
| Chelmsford to Juneau (Alaska) | 4,408.87 mi (7,095.40 km) |
| Chelmsford to Jupiter (Florida) | 4,389.55 mi (7,064.30 km) |
| Chelmsford to Jupiter Farms (Florida) | 4,393.90 mi (7,071.30 km) |
| Chelmsford to Jurupa Valley (California) | 5,427.88 mi (8,735.33 km) |
| Chelmsford to Justice (Illinois) | 3,977.22 mi (6,400.72 km) |
| Chelmsford to Kahului (Hawaii) | 7,230.04 mi (11,635.63 km) |
| Chelmsford to Kailua (Hawaii) | 7,215.29 mi (11,611.88 km) |
| Chelmsford to Kalamazoo (Michigan) | 3,867.51 mi (6,224.15 km) |
| Chelmsford to Kalispell (Montana) | 4,536.21 mi (7,300.33 km) |
