| Keystone to Malkara | 5,877.16 mi (9,458.37 km) |
| Keystone to Manavgat | 6,239.48 mi (10,041.47 km) |
| Keystone to Manisa | 5,986.75 mi (9,634.74 km) |
| Keystone to Mardin | 6,613.45 mi (10,643.32 km) |
| Keystone to Marmara Ereglisi | 5,919.83 mi (9,527.05 km) |
| Keystone to Mazidagi | 6,595.63 mi (10,614.65 km) |
| Keystone to Mecitozu | 6,247.32 mi (10,054.09 km) |
| Keystone to Menderes | 5,988.28 mi (9,637.20 km) |
| Keystone to Menemen | 5,971.98 mi (9,610.97 km) |
| Keystone to Meram | 6,240.35 mi (10,042.87 km) |
| Keystone to Mersin | 6,379.58 mi (10,266.94 km) |
| Keystone to Merzifon | 6,238.79 mi (10,040.36 km) |
| Keystone to Midyat | 6,634.34 mi (10,676.94 km) |
| Keystone to Mugla | 6,084.25 mi (9,791.65 km) |
| Keystone to Mus | 6,577.45 mi (10,585.38 km) |
