| Owings Mills to Delaware (Ohio) | 338.62 mi (544.96 km) |
| Owings Mills to Delhi (California) | 2,361.26 mi (3,800.08 km) |
| Owings Mills to Delray Beach (Florida) | 915.23 mi (1,472.92 km) |
| Owings Mills to Deltona (Florida) | 768.42 mi (1,236.65 km) |
| Owings Mills to Deming (New Mexico) | 1,793.30 mi (2,886.04 km) |
| Owings Mills to Denison (Texas) | 1,162.12 mi (1,870.24 km) |
| Owings Mills to Dent (Ohio) | 420.85 mi (677.30 km) |
| Owings Mills to Denton (Texas) | 1,207.80 mi (1,943.76 km) |
| Owings Mills to Dentsville (South Carolina) | 434.69 mi (699.57 km) |
| Owings Mills to Denver (Colorado) | 1,489.46 mi (2,397.05 km) |
| Owings Mills to Depew (New York) | 261.50 mi (420.84 km) |
| Owings Mills to Derby (Connecticut) | 235.78 mi (379.45 km) |
| Owings Mills to Derby (Kansas) | 1,111.75 mi (1,789.19 km) |
| Owings Mills to Des Moines (Iowa) | 894.80 mi (1,440.05 km) |
| Owings Mills to Des Moines (Washington) | 2,315.81 mi (3,726.93 km) |
