| Gahanna to Marienheide | 4,159.05 mi (6,693.34 km) |
| Gahanna to Markdorf | 4,345.91 mi (6,994.07 km) |
| Gahanna to Markgroningen | 4,292.22 mi (6,907.66 km) |
| Gahanna to Markkleeberg | 4,335.26 mi (6,976.93 km) |
| Gahanna to Markranstadt | 4,328.40 mi (6,965.88 km) |
| Gahanna to Markt Indersdorf | 4,400.90 mi (7,082.56 km) |
| Gahanna to Markt Schwaben | 4,426.87 mi (7,124.35 km) |
| Gahanna to Marktheidenfeld | 4,279.84 mi (6,887.73 km) |
| Gahanna to Marktoberdorf | 4,393.03 mi (7,069.89 km) |
| Gahanna to Marktredwitz | 4,369.01 mi (7,031.24 km) |
| Gahanna to Marl | 4,124.36 mi (6,637.52 km) |
| Gahanna to Marpingen | 4,193.79 mi (6,749.26 km) |
| Gahanna to Marsberg | 4,196.46 mi (6,753.56 km) |
| Gahanna to Maxhutte-Haidhof | 4,399.14 mi (7,079.73 km) |
| Gahanna to Mayen | 4,171.28 mi (6,713.03 km) |
