| Morpeth to Joliet (Illinois) | 3,814.93 mi (6,139.54 km) |
| Morpeth to Jonesboro (Arkansas) | 4,197.64 mi (6,755.45 km) |
| Morpeth to Joplin (Missouri) | 4,270.19 mi (6,872.20 km) |
| Morpeth to Joppatowne (Maryland) | 3,479.70 mi (5,600.04 km) |
| Morpeth to Juana Díaz (Puerto Rico) | 4,211.65 mi (6,778.00 km) |
| Morpeth to Junction City (Kansas) | 4,250.12 mi (6,839.90 km) |
| Morpeth to Juneau (Alaska) | 4,156.06 mi (6,688.53 km) |
| Morpeth to Jupiter (Florida) | 4,264.17 mi (6,862.52 km) |
| Morpeth to Jupiter Farms (Florida) | 4,268.21 mi (6,869.02 km) |
| Morpeth to Jurupa Valley (California) | 5,205.54 mi (8,377.51 km) |
| Morpeth to Justice (Illinois) | 3,792.15 mi (6,102.88 km) |
| Morpeth to Kahului (Hawaii) | 6,976.56 mi (11,227.69 km) |
| Morpeth to Kailua (Hawaii) | 6,961.62 mi (11,203.64 km) |
| Morpeth to Kalamazoo (Michigan) | 3,685.32 mi (5,930.95 km) |
| Morpeth to Kalispell (Montana) | 4,301.27 mi (6,922.23 km) |
