| Reisterstown to Johnstown (Pennsylvania) | 126.80 mi (204.06 km) |
| Reisterstown to Joliet (Illinois) | 612.02 mi (984.96 km) |
| Reisterstown to Jonesboro (Arkansas) | 798.09 mi (1,284.40 km) |
| Reisterstown to Joplin (Missouri) | 971.88 mi (1,564.08 km) |
| Reisterstown to Joppatowne (Maryland) | 24.81 mi (39.92 km) |
| Reisterstown to Juana Díaz (Puerto Rico) | 1,602.39 mi (2,578.80 km) |
| Reisterstown to Junction City (Kansas) | 1,070.41 mi (1,722.65 km) |
| Reisterstown to Juneau (Alaska) | 2,804.14 mi (4,512.83 km) |
| Reisterstown to Jupiter (Florida) | 886.65 mi (1,426.93 km) |
| Reisterstown to Jupiter Farms (Florida) | 887.83 mi (1,428.83 km) |
| Reisterstown to Jurupa Valley (California) | 2,263.33 mi (3,642.47 km) |
| Reisterstown to Justice (Illinois) | 598.98 mi (963.97 km) |
| Reisterstown to Kahului (Hawaii) | 4,777.20 mi (7,688.16 km) |
| Reisterstown to Kailua (Hawaii) | 4,823.24 mi (7,762.25 km) |
| Reisterstown to Kalamazoo (Michigan) | 497.84 mi (801.19 km) |
