| Owings Mills to Arroyo Grande (California) | 2,402.51 mi (3,866.47 km) |
| Owings Mills to Artesia (California) | 2,300.61 mi (3,702.48 km) |
| Owings Mills to Artesia (New Mexico) | 1,600.29 mi (2,575.41 km) |
| Owings Mills to Artondale (Washington) | 2,331.37 mi (3,751.97 km) |
| Owings Mills to Arvada (Colorado) | 1,503.24 mi (2,419.23 km) |
| Owings Mills to Arvin (California) | 2,307.84 mi (3,714.11 km) |
| Owings Mills to Asbury Lake (Florida) | 706.11 mi (1,136.37 km) |
| Owings Mills to Asbury Park (New Jersey) | 157.78 mi (253.92 km) |
| Owings Mills to Ashburn (Virginia) | 45.04 mi (72.48 km) |
| Owings Mills to Asheboro (North Carolina) | 304.23 mi (489.61 km) |
| Owings Mills to Asheville (North Carolina) | 412.41 mi (663.72 km) |
| Owings Mills to Ashland (California) | 2,425.97 mi (3,904.22 km) |
| Owings Mills to Ashland (Kentucky) | 321.34 mi (517.14 km) |
| Owings Mills to Ashland (Ohio) | 308.57 mi (496.59 km) |
| Owings Mills to Ashland (Oregon) | 2,379.73 mi (3,829.80 km) |
