| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| CX RANCH | airport | United States | 48.14 | -116.20 | 2071 | 0 | |
| CX RANCH NR 2 | airport | United States | 48.14 | -116.18 | 2070 | 0 | |
| CXA (CAICARA DEL ORINOCO) | airport | Venezuela | 7.63 | -66.16 | 141 | 0 | |
| CXB (COXS BAZAR) | airport | Bangladesh | 21.45 | 91.96 | 12 | 0 | |
| CXF (COLDFOOT) | airport | United States | 67.25 | -150.20 | 1042 | 0 | |
| CXH (Harbour (Public) Heliport) | airport | 49.29 | -123.11 | 2 | 0 | ||
| CXI (CHRISTMAS ISLAND) | airport | Kiribati | 1.99 | -157.35 | 5 | 0 | |
| CXJ (CAMPO DOS BUGRES) | airport | Brazil | -29.20 | -51.19 | 2472 | 0 | |
| CXL (CALEXICO INTL) | airport | United States | 32.67 | -115.51 | 4 | 0 | |
| CXM (Camaxilo Airport) | airport | -8.37 | 18.92 | 3957 | 0 | ||
| CXN (Candala Airport) | airport | 11.49 | 49.91 | 30 | 0 | ||
| CXO (LONE STAR EXECUTIVE) | airport | United States | 30.35 | -95.41 | 245 | 0 | |
| CXP (TUNGGUL WULUNG) | airport | Indonesia | -7.65 | 109.03 | 69 | 0 | |
| CXQ (Christmas Creek Station Airport) | airport | -18.87 | 125.93 | 540 | 0 | ||
| CXR (CAM RANH) | airport | Vietnam | 12.00 | 109.22 | 40 | 0 | |
| CXT (CHARTERS TOWERS) | airport | Australia | -20.04 | 146.27 | 955 | 0 | |
| CXY (Cat Cay Airport) | airport | 25.60 | -79.27 | 0 |