| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| MARK ANTON | airport | United States | 35.49 | -84.93 | 719 | 0 | |
| MARK FRANZ PRIVATE STRIP | airport | United States | 37.17 | -119.61 | 2560 | 0 | |
| MARK HOARD MEM | airport | United States | 38.46 | -101.35 | 3303 | 0 | |
| MARK REED HOSPITAL | airport | United States | 47.06 | -123.26 | 256 | 0 | |
| MARK REYNOLDS/NORTH MOBILE COUNTY | airport | United States | 30.91 | -87.98 | 60 | 0 | |
| MARK TWAIN AIR PARK | airport | United States | 39.44 | -91.12 | 840 | 0 | |
| MARK TWAIN ST JOSEPH'S HOSPITAL | airport | United States | 38.19 | -120.67 | 1033 | 0 | |
| MARK'S PARK & AIRFIELD | airport | United States | 44.31 | -88.77 | 855 | 0 | |
| MARKA INTL | airport | Jordan | 31.97 | 35.99 | 2555 | 0 | |
| MARKED TREE MUNI | airport | United States | 35.54 | -90.40 | 219 | 0 | |
| MARKET GARDEN | airport | United States | 39.96 | -77.10 | 600 | 0 | |
| MARKET WORLD | airport | United States | 28.06 | -81.82 | 125 | 0 | |
| MARKLE | airport | United States | 40.77 | -75.16 | 320 | 0 | |
| MARKS | airport | United States | 41.94 | -72.71 | 150 | 0 | |
| MARKS MUNI | airport | United States | 36.60 | -78.56 | 421 | 0 | |
| MARKSVILLE MUNI | airport | United States | 31.09 | -92.07 | 79 | 0 | |
| MARKT AIR STRIP | airport | United States | 39.97 | -95.07 | 1140 | 0 | |
| MARKULESHTY | airport | Moldova | 47.86 | 28.21 | 312 | 0 |