| Gahanna to Malkara | 5,318.99 mi (8,560.09 km) |
| Gahanna to Manavgat | 5,691.35 mi (9,159.34 km) |
| Gahanna to Manisa | 5,445.10 mi (8,763.04 km) |
| Gahanna to Mardin | 6,009.21 mi (9,670.89 km) |
| Gahanna to Marmara Ereglisi | 5,355.82 mi (8,619.37 km) |
| Gahanna to Mazidagi | 5,991.66 mi (9,642.64 km) |
| Gahanna to Mecitozu | 5,649.82 mi (9,092.50 km) |
| Gahanna to Menderes | 5,451.37 mi (8,773.14 km) |
| Gahanna to Menemen | 5,432.46 mi (8,742.70 km) |
| Gahanna to Meram | 5,678.24 mi (9,138.24 km) |
| Gahanna to Mersin | 5,813.33 mi (9,355.65 km) |
| Gahanna to Merzifon | 5,637.87 mi (9,073.28 km) |
| Gahanna to Midyat | 6,025.86 mi (9,697.69 km) |
| Gahanna to Mugla | 5,549.54 mi (8,931.12 km) |
| Gahanna to Mus | 5,959.68 mi (9,591.17 km) |
