| Gahanna to North Tustin (California) | 1,964.78 mi (3,162.00 km) |
| Gahanna to North Valley (New Mexico) | 1,338.70 mi (2,154.44 km) |
| Gahanna to North Valley Stream (New York) | 484.01 mi (778.94 km) |
| Gahanna to North Wantagh (New York) | 494.47 mi (795.78 km) |
| Gahanna to Northampton (Massachusetts) | 552.84 mi (889.71 km) |
| Gahanna to Northampton (Pennsylvania) | 390.78 mi (628.90 km) |
| Gahanna to Northbrook (Illinois) | 296.88 mi (477.79 km) |
| Gahanna to Northbrook (Ohio) | 105.96 mi (170.53 km) |
| Gahanna to Northdale (Florida) | 823.77 mi (1,325.73 km) |
| Gahanna to Northfield (Minnesota) | 608.92 mi (979.96 km) |
| Gahanna to Northglenn (Colorado) | 1,168.05 mi (1,879.79 km) |
| Gahanna to Northlake (Illinois) | 293.56 mi (472.44 km) |
| Gahanna to Northport (Alabama) | 535.98 mi (862.58 km) |
| Gahanna to Northview (Michigan) | 252.00 mi (405.56 km) |
| Gahanna to Norton (Ohio) | 94.36 mi (151.86 km) |
