| Millbrook to Johnstown (Pennsylvania) | 680.58 mi (1,095.28 km) |
| Millbrook to Joliet (Illinois) | 630.57 mi (1,014.80 km) |
| Millbrook to Jonesboro (Arkansas) | 336.32 mi (541.25 km) |
| Millbrook to Joplin (Missouri) | 558.71 mi (899.16 km) |
| Millbrook to Joppatowne (Maryland) | 735.66 mi (1,183.93 km) |
| Millbrook to Juana Díaz (Puerto Rico) | 1,587.83 mi (2,555.37 km) |
| Millbrook to Junction City (Kansas) | 739.59 mi (1,190.25 km) |
| Millbrook to Juneau (Alaska) | 2,835.21 mi (4,562.82 km) |
| Millbrook to Jupiter (Florida) | 538.23 mi (866.20 km) |
| Millbrook to Jupiter Farms (Florida) | 533.70 mi (858.91 km) |
| Millbrook to Jurupa Valley (California) | 1,792.91 mi (2,885.41 km) |
| Millbrook to Justice (Illinois) | 643.91 mi (1,036.27 km) |
| Millbrook to Kahului (Hawaii) | 4,326.84 mi (6,963.38 km) |
| Millbrook to Kailua (Hawaii) | 4,384.31 mi (7,055.86 km) |
| Millbrook to Kalamazoo (Michigan) | 676.56 mi (1,088.82 km) |
