| Owings Mills to Johnstown (Pennsylvania) | 129.33 mi (208.14 km) |
| Owings Mills to Joliet (Illinois) | 614.07 mi (988.25 km) |
| Owings Mills to Jonesboro (Arkansas) | 798.54 mi (1,285.13 km) |
| Owings Mills to Joplin (Missouri) | 972.87 mi (1,565.69 km) |
| Owings Mills to Joppatowne (Maryland) | 23.48 mi (37.78 km) |
| Owings Mills to Juana Díaz (Puerto Rico) | 1,599.16 mi (2,573.60 km) |
| Owings Mills to Junction City (Kansas) | 1,071.87 mi (1,725.01 km) |
| Owings Mills to Juneau (Alaska) | 2,807.18 mi (4,517.71 km) |
| Owings Mills to Jupiter (Florida) | 884.01 mi (1,422.68 km) |
| Owings Mills to Jupiter Farms (Florida) | 885.20 mi (1,424.60 km) |
| Owings Mills to Jurupa Valley (California) | 2,264.72 mi (3,644.71 km) |
| Owings Mills to Justice (Illinois) | 601.11 mi (967.39 km) |
| Owings Mills to Kahului (Hawaii) | 4,778.93 mi (7,690.95 km) |
| Owings Mills to Kailua (Hawaii) | 4,825.03 mi (7,765.13 km) |
| Owings Mills to Kalamazoo (Michigan) | 500.24 mi (805.06 km) |
