| Owings Mills to Jeffersontown (Kentucky) | 479.75 mi (772.08 km) |
| Owings Mills to Jeffersonville (Indiana) | 484.84 mi (780.28 km) |
| Owings Mills to Jenison (Michigan) | 528.02 mi (849.77 km) |
| Owings Mills to Jenks (Oklahoma) | 1,072.57 mi (1,726.13 km) |
| Owings Mills to Jennings (Missouri) | 723.65 mi (1,164.60 km) |
| Owings Mills to Jensen Beach (Florida) | 863.80 mi (1,390.15 km) |
| Owings Mills to Jericho (New York) | 196.29 mi (315.90 km) |
| Owings Mills to Jerome (Idaho) | 1,962.01 mi (3,157.55 km) |
| Owings Mills to Jersey City (New Jersey) | 169.93 mi (273.48 km) |
| Owings Mills to Jessup (Maryland) | 18.17 mi (29.24 km) |
| Owings Mills to Johns Creek (Georgia) | 553.30 mi (890.45 km) |
| Owings Mills to Johnson City (New York) | 192.30 mi (309.48 km) |
| Owings Mills to Johnson City (Tennessee) | 371.28 mi (597.52 km) |
| Owings Mills to Johnston (Iowa) | 901.22 mi (1,450.38 km) |
| Owings Mills to Johnstown (Colorado) | 1,488.01 mi (2,394.72 km) |
