| Chelmsford to Jacksonville (Texas) | 4,747.54 mi (7,640.43 km) |
| Chelmsford to Jacksonville Beach (Florida) | 4,275.33 mi (6,880.48 km) |
| Chelmsford to James Island (South Carolina) | 4,093.92 mi (6,588.53 km) |
| Chelmsford to Jamestown (New York) | 3,629.36 mi (5,840.88 km) |
| Chelmsford to Jamestown (North Dakota) | 4,118.81 mi (6,628.59 km) |
| Chelmsford to Janesville (Wisconsin) | 3,977.55 mi (6,401.25 km) |
| Chelmsford to Jasmine Estates (Florida) | 4,428.12 mi (7,126.37 km) |
| Chelmsford to Jasper (Alabama) | 4,337.22 mi (6,980.08 km) |
| Chelmsford to Jasper (Indiana) | 4,102.30 mi (6,602.02 km) |
| Chelmsford to Jefferson (Georgia) | 4,175.53 mi (6,719.87 km) |
| Chelmsford to Jefferson (Louisiana) | 4,648.99 mi (7,481.83 km) |
| Chelmsford to Jefferson City (Missouri) | 4,294.76 mi (6,911.75 km) |
| Chelmsford to Jefferson Hills (Pennsylvania) | 3,737.82 mi (6,015.44 km) |
| Chelmsford to Jefferson Valley-Yorktown (New York) | 3,446.42 mi (5,546.48 km) |
| Chelmsford to Jeffersontown (Kentucky) | 4,057.76 mi (6,530.33 km) |
