| Gahanna to Punta Gorda (Florida) | 908.46 mi (1,462.02 km) |
| Gahanna to Puyallup (Washington) | 2,010.63 mi (3,235.79 km) |
| Gahanna to Queen Creek (Arizona) | 1,653.42 mi (2,660.92 km) |
| Gahanna to Queens (New York) | 479.52 mi (771.72 km) |
| Gahanna to Quincy (Illinois) | 450.76 mi (725.43 km) |
| Gahanna to Quincy (Massachusetts) | 634.67 mi (1,021.41 km) |
| Gahanna to Raceland (Louisiana) | 835.99 mi (1,345.39 km) |
| Gahanna to Racine (Wisconsin) | 317.27 mi (510.60 km) |
| Gahanna to Radcliff (Kentucky) | 224.67 mi (361.57 km) |
| Gahanna to Radford (Virginia) | 236.01 mi (379.82 km) |
| Gahanna to Rahway (New Jersey) | 453.78 mi (730.29 km) |
| Gahanna to Raleigh (North Carolina) | 369.81 mi (595.15 km) |
| Gahanna to Ramona (California) | 1,936.06 mi (3,115.79 km) |
| Gahanna to Ramsey (Minnesota) | 647.51 mi (1,042.07 km) |
| Gahanna to Ramsey (New Jersey) | 463.10 mi (745.29 km) |
