| Owings Mills to Buena Park (California) | 2,296.84 mi (3,696.40 km) |
| Owings Mills to Buenaventura Lakes (Florida) | 808.52 mi (1,301.19 km) |
| Owings Mills to Buffalo (Minnesota) | 956.75 mi (1,539.75 km) |
| Owings Mills to Buffalo (New York) | 263.82 mi (424.57 km) |
| Owings Mills to Buffalo Grove (Illinois) | 614.03 mi (988.18 km) |
| Owings Mills to Buford (Georgia) | 540.47 mi (869.80 km) |
| Owings Mills to Bull Run (Virginia) | 58.58 mi (94.27 km) |
| Owings Mills to Bullhead City (Arizona) | 2,081.76 mi (3,350.27 km) |
| Owings Mills to Burbank (California) | 2,305.42 mi (3,710.22 km) |
| Owings Mills to Burbank (Illinois) | 597.71 mi (961.92 km) |
| Owings Mills to Burien (Washington) | 2,316.59 mi (3,728.19 km) |
| Owings Mills to Burkburnett (Texas) | 1,257.16 mi (2,023.20 km) |
| Owings Mills to Burke (Virginia) | 50.60 mi (81.44 km) |
| Owings Mills to Burke Centre (Virginia) | 50.85 mi (81.84 km) |
| Owings Mills to Burleson (Texas) | 1,240.04 mi (1,995.66 km) |
