| Nashua to Johnstown (Pennsylvania) | 418.88 mi (674.12 km) |
| Nashua to Joliet (Illinois) | 856.38 mi (1,378.22 km) |
| Nashua to Jonesboro (Arkansas) | 1,128.84 mi (1,816.69 km) |
| Nashua to Joplin (Missouri) | 1,276.23 mi (2,053.89 km) |
| Nashua to Joppatowne (Maryland) | 342.01 mi (550.41 km) |
| Nashua to Juana Díaz (Puerto Rico) | 1,731.19 mi (2,786.08 km) |
| Nashua to Junction City (Kansas) | 1,344.02 mi (2,162.99 km) |
| Nashua to Juneau (Alaska) | 2,832.34 mi (4,558.22 km) |
| Nashua to Jupiter (Florida) | 1,196.38 mi (1,925.39 km) |
| Nashua to Jupiter Farms (Florida) | 1,198.67 mi (1,929.08 km) |
| Nashua to Jurupa Valley (California) | 2,530.02 mi (4,071.68 km) |
| Nashua to Justice (Illinois) | 837.41 mi (1,347.69 km) |
| Nashua to Kahului (Hawaii) | 5,003.88 mi (8,052.97 km) |
| Nashua to Kailua (Hawaii) | 5,044.02 mi (8,117.56 km) |
| Nashua to Kalamazoo (Michigan) | 717.90 mi (1,155.35 km) |
