| Gahanna to Wheaton (Maryland) | 316.60 mi (509.51 km) |
| Gahanna to Wheeling (Illinois) | 300.97 mi (484.37 km) |
| Gahanna to Wheeling (West Virginia) | 114.75 mi (184.67 km) |
| Gahanna to White Bear Lake (Minnesota) | 622.40 mi (1,001.66 km) |
| Gahanna to White Center (Washington) | 2,013.28 mi (3,240.07 km) |
| Gahanna to White House (Tennessee) | 321.02 mi (516.63 km) |
| Gahanna to White Oak (Maryland) | 320.25 mi (515.39 km) |
| Gahanna to White Oak (Ohio) | 108.47 mi (174.56 km) |
| Gahanna to White Plains (New York) | 483.11 mi (777.49 km) |
| Gahanna to White Settlement (Texas) | 952.81 mi (1,533.39 km) |
| Gahanna to Whitefish Bay (Wisconsin) | 336.50 mi (541.55 km) |
| Gahanna to Whitehall (Ohio) | 4.07 mi (6.54 km) |
| Gahanna to Whitewater (Wisconsin) | 360.74 mi (580.55 km) |
| Gahanna to Whitney (Nevada) | 1,761.38 mi (2,834.66 km) |
| Gahanna to Whittier (California) | 1,971.17 mi (3,172.29 km) |
