| Gahanna to Iver | 3,832.62 mi (6,168.01 km) |
| Gahanna to Ivybridge | 3,724.63 mi (5,994.21 km) |
| Gahanna to Jarrow | 3,707.40 mi (5,966.49 km) |
| Gahanna to Johnstone | 3,576.60 mi (5,755.98 km) |
| Gahanna to Kearsley | 3,708.64 mi (5,968.48 km) |
| Gahanna to Keighley | 3,718.11 mi (5,983.73 km) |
| Gahanna to Kempston | 3,817.20 mi (6,143.19 km) |
| Gahanna to Kendal | 3,675.51 mi (5,915.16 km) |
| Gahanna to Kenilworth | 3,769.38 mi (6,066.24 km) |
| Gahanna to Kenley | 3,854.21 mi (6,202.75 km) |
| Gahanna to Kensington | 3,845.74 mi (6,189.11 km) |
| Gahanna to Kenton | 3,838.67 mi (6,177.75 km) |
| Gahanna to Kettering | 3,801.03 mi (6,117.17 km) |
| Gahanna to Kew Green | 3,843.53 mi (6,185.56 km) |
| Gahanna to Keynsham | 3,756.21 mi (6,045.03 km) |
