| Gahanna to Grantham | 3,790.71 mi (6,100.56 km) |
| Gahanna to Gravesend | 3,869.41 mi (6,227.22 km) |
| Gahanna to Grays | 3,866.97 mi (6,223.29 km) |
| Gahanna to Greasley | 3,763.67 mi (6,057.04 km) |
| Gahanna to Great Baddow | 3,867.24 mi (6,223.73 km) |
| Gahanna to Great Bookham | 3,844.50 mi (6,187.13 km) |
| Gahanna to Great Cornard | 3,868.37 mi (6,225.55 km) |
| Gahanna to Great Driffield | 3,770.69 mi (6,068.34 km) |
| Gahanna to Great Dunmow | 3,857.33 mi (6,207.78 km) |
| Gahanna to Great Harwood | 3,701.05 mi (5,956.26 km) |
| Gahanna to Great Linford | 3,807.95 mi (6,128.30 km) |
| Gahanna to Great Missenden | 3,819.78 mi (6,147.34 km) |
| Gahanna to Great Sankey | 3,701.61 mi (5,957.16 km) |
| Gahanna to Great Wyrley | 3,743.95 mi (6,025.31 km) |
| Gahanna to Great Yarmouth | 3,890.30 mi (6,260.84 km) |
