| Gahanna to Kothen | 4,301.36 mi (6,922.37 km) |
| Gahanna to Kranenburg | 4,078.23 mi (6,563.27 km) |
| Gahanna to Krefeld | 4,113.97 mi (6,620.80 km) |
| Gahanna to Kressbronn am Bodensee | 4,358.66 mi (7,014.59 km) |
| Gahanna to Kreuzau | 4,129.73 mi (6,646.15 km) |
| Gahanna to Kreuztal | 4,179.45 mi (6,726.18 km) |
| Gahanna to Kriftel | 4,228.08 mi (6,804.44 km) |
| Gahanna to Kronach | 4,332.38 mi (6,972.29 km) |
| Gahanna to Kronberg | 4,225.99 mi (6,801.07 km) |
| Gahanna to Kronshagen | 4,147.73 mi (6,675.13 km) |
| Gahanna to Krumbach | 4,365.83 mi (7,026.13 km) |
| Gahanna to Kulmbach | 4,341.37 mi (6,986.77 km) |
| Gahanna to Kummersbruck | 4,382.99 mi (7,053.74 km) |
| Gahanna to Kunzell | 4,260.30 mi (6,856.30 km) |
| Gahanna to Kunzelsau | 4,302.67 mi (6,924.48 km) |
