| Owings Mills to Lombard (Illinois) | 612.04 mi (984.99 km) |
| Owings Mills to Lomita (California) | 2,315.15 mi (3,725.87 km) |
| Owings Mills to Lompoc (California) | 2,407.78 mi (3,874.96 km) |
| Owings Mills to London (Ohio) | 355.04 mi (571.38 km) |
| Owings Mills to Lone Tree (Colorado) | 1,491.54 mi (2,400.41 km) |
| Owings Mills to Long Beach (California) | 2,307.02 mi (3,712.79 km) |
| Owings Mills to Long Beach (Mississippi) | 937.94 mi (1,509.47 km) |
| Owings Mills to Long Beach (New York) | 184.32 mi (296.63 km) |
| Owings Mills to Long Branch (New Jersey) | 160.59 mi (258.45 km) |
| Owings Mills to Longmont (Colorado) | 1,497.50 mi (2,409.99 km) |
| Owings Mills to Longview (Texas) | 1,109.38 mi (1,785.37 km) |
| Owings Mills to Longview (Washington) | 2,352.96 mi (3,786.73 km) |
| Owings Mills to Longwood (Florida) | 784.33 mi (1,262.25 km) |
| Owings Mills to Lorain (Ohio) | 316.32 mi (509.07 km) |
| Owings Mills to Lorton (Virginia) | 54.30 mi (87.39 km) |
