| Owings Mills to National City (California) | 2,280.14 mi (3,669.53 km) |
| Owings Mills to Naugatuck (Connecticut) | 243.40 mi (391.71 km) |
| Owings Mills to Navarre (Florida) | 843.60 mi (1,357.64 km) |
| Owings Mills to Nederland (Texas) | 1,172.10 mi (1,886.31 km) |
| Owings Mills to Neenah (Wisconsin) | 684.89 mi (1,102.23 km) |
| Owings Mills to Neosho (Missouri) | 970.43 mi (1,561.76 km) |
| Owings Mills to Nesconset (New York) | 216.29 mi (348.08 km) |
| Owings Mills to New Albany (Indiana) | 491.66 mi (791.25 km) |
| Owings Mills to New Albany (Ohio) | 321.68 mi (517.69 km) |
| Owings Mills to New Baltimore (Michigan) | 383.76 mi (617.60 km) |
| Owings Mills to New Baltimore (Virginia) | 67.43 mi (108.52 km) |
| Owings Mills to New Bedford (Massachusetts) | 344.35 mi (554.17 km) |
| Owings Mills to New Berlin (Wisconsin) | 638.10 mi (1,026.93 km) |
| Owings Mills to New Bern (North Carolina) | 298.61 mi (480.56 km) |
| Owings Mills to New Braunfels (Texas) | 1,381.49 mi (2,223.30 km) |
