| Owings Mills to Cold Springs (Nevada) | 2,278.00 mi (3,666.09 km) |
| Owings Mills to Coldwater (Michigan) | 464.12 mi (746.92 km) |
| Owings Mills to Colesville (Maryland) | 25.94 mi (41.75 km) |
| Owings Mills to College (Alaska) | 3,250.37 mi (5,230.96 km) |
| Owings Mills to College Park (Georgia) | 583.28 mi (938.69 km) |
| Owings Mills to College Park (Maryland) | 29.70 mi (47.80 km) |
| Owings Mills to College Station (Texas) | 1,257.27 mi (2,023.38 km) |
| Owings Mills to Collegedale (Tennessee) | 544.66 mi (876.54 km) |
| Owings Mills to Colleyville (Texas) | 1,218.39 mi (1,960.81 km) |
| Owings Mills to Collierville (Tennessee) | 770.52 mi (1,240.04 km) |
| Owings Mills to Collinsville (Illinois) | 710.32 mi (1,143.15 km) |
| Owings Mills to Colonia (New Jersey) | 154.39 mi (248.47 km) |
| Owings Mills to Colonial Heights (Virginia) | 151.90 mi (244.45 km) |
| Owings Mills to Colonial Park (Pennsylvania) | 61.31 mi (98.66 km) |
| Owings Mills to Colorado Springs (Colorado) | 1,493.31 mi (2,403.24 km) |
