| Owings Mills to Punta Gorda (Florida) | 916.36 mi (1,474.74 km) |
| Owings Mills to Puyallup (Washington) | 2,315.49 mi (3,726.42 km) |
| Owings Mills to Queen Creek (Arizona) | 1,971.94 mi (3,173.52 km) |
| Owings Mills to Queens (New York) | 183.28 mi (294.96 km) |
| Owings Mills to Quincy (Illinois) | 775.82 mi (1,248.56 km) |
| Owings Mills to Quincy (Massachusetts) | 359.81 mi (579.05 km) |
| Owings Mills to Raceland (Louisiana) | 1,031.27 mi (1,659.67 km) |
| Owings Mills to Racine (Wisconsin) | 617.57 mi (993.89 km) |
| Owings Mills to Radcliff (Kentucky) | 505.56 mi (813.62 km) |
| Owings Mills to Radford (Virginia) | 258.36 mi (415.79 km) |
| Owings Mills to Rahway (New Jersey) | 156.46 mi (251.80 km) |
| Owings Mills to Raleigh (North Carolina) | 267.23 mi (430.06 km) |
| Owings Mills to Ramona (California) | 2,257.93 mi (3,633.79 km) |
| Owings Mills to Ramsey (Minnesota) | 939.53 mi (1,512.03 km) |
| Owings Mills to Ramsey (New Jersey) | 180.10 mi (289.85 km) |
