| Gahanna to Naugatuck (Connecticut) | 523.09 mi (841.83 km) |
| Gahanna to Navarre (Florida) | 701.44 mi (1,128.87 km) |
| Gahanna to Nederland (Texas) | 936.51 mi (1,507.17 km) |
| Gahanna to Neenah (Wisconsin) | 405.65 mi (652.83 km) |
| Gahanna to Neosho (Missouri) | 660.10 mi (1,062.32 km) |
| Gahanna to Nesconset (New York) | 513.59 mi (826.55 km) |
| Gahanna to New Albany (Indiana) | 197.96 mi (318.59 km) |
| Gahanna to New Albany (Ohio) | 5.68 mi (9.14 km) |
| Gahanna to New Baltimore (Michigan) | 184.27 mi (296.55 km) |
| Gahanna to New Baltimore (Virginia) | 288.67 mi (464.56 km) |
| Gahanna to New Bedford (Massachusetts) | 632.79 mi (1,018.38 km) |
| Gahanna to New Berlin (Wisconsin) | 340.06 mi (547.27 km) |
| Gahanna to New Bern (North Carolina) | 465.21 mi (748.69 km) |
| Gahanna to New Braunfels (Texas) | 1,118.10 mi (1,799.41 km) |
| Gahanna to New Brighton (Minnesota) | 630.47 mi (1,014.64 km) |
