| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| CAL (CAMPBELTOWN) | airport | United Kingdom | 55.44 | -5.69 | 42 | 0 | |
| CAL BLACK MEMORIAL | airport | United States | 37.44 | -110.57 | 4388 | 0 | |
| CAL MIRE | airport | United States | 30.22 | -90.88 | 14 | 0 | |
| CAL MIRE FIELD | airport | United States | 30.22 | -90.88 | 14 | 0 | |
| CALABAR | airport | Nigeria | 4.98 | 8.35 | 210 | 0 | |
| CALABOZO | airport | Venezuela | 8.92 | -67.42 | 328 | 0 | |
| CALAIS DUNKERQUE | airport | France | 50.96 | 1.95 | 12 | 0 | |
| CALAVERAS CO MAURY RASMUSSEN FLD | airport | United States | 38.15 | -120.65 | 1325 | 0 | |
| CALAWAY | airport | United States | 29.08 | -96.50 | 74 | 0 | |
| CALBAYOG | airport | Philippines | 12.07 | 124.55 | 12 | 0 | |
| CALCARIO VALE DO ARAGUAIA | airport | Brazil | -14.19 | -51.64 | 860 | 0 | |
| CALDAS NOVAS | airport | Brazil | -17.73 | -48.61 | 2247 | 0 | |
| CALDBECK FIELD | airport | United States | 43.71 | -92.46 | 1340 | 0 | |
| CALDERA | airport | Chile | -27.08 | -70.80 | 180 | 0 | |
| CALDWELL FIELD | airport | United States | 40.62 | -86.16 | 800 | 0 | |
| CALDWELL INDUSTRIAL | airport | United States | 43.64 | -116.64 | 2431 | 0 | |
| CALDWELL MUNI | airport | United States | 30.52 | -96.70 | 391 | 0 | |
| CALDWELL MUNI | airport | United States | 37.04 | -97.59 | 1157 | 0 | |
| CALEB | airport | United States | 33.78 | -84.01 | 960 | 0 | |
| CALEDONIA CO | airport | United States | 44.57 | -72.02 | 1188 | 0 | |
| CALEDONIA COUNTY | airport | United States | 44.57 | -72.02 | 1188 | 0 | |
| CALEXICO INTL | airport | United States | 32.67 | -115.51 | 4 | 0 | |
| CALGARY INTL | airport | Canada | 51.11 | -114.02 | 3557 | 0 | |
| CALGARY OKOTOKS AIR PARK | airport | Canada | 50.74 | -113.93 | 3601 | 0 | |
| CALGARY SPRINGBANK | airport | Canada | 51.10 | -114.37 | 3939 | 0 | |
| CALHAN | airport | United States | 39.05 | -104.29 | 6450 | 0 | |
| CALHOUN | airport | United States | 34.00 | -84.45 | 1070 | 0 | |
| CALHOUN CO | airport | United States | 28.65 | -96.68 | 30 | 0 | |
| CALHOUN CO | airport | United States | 33.93 | -89.34 | 383 | 0 | |
| CALHOUN COUNTY | airport | United States | 30.49 | -85.11 | 118 | 0 | |
| CALHOUN MEDICAL CENTER | airport | United States | 39.16 | -90.62 | 460 | 0 | |
| CALHOUN SHERIFF'S | airport | United States | 30.59 | -85.10 | 214 | 0 | |
| CALICO FIELD | airport | United States | 44.05 | -97.34 | 1750 | 0 | |
| CALICO ROCK IZARD CO | airport | United States | 36.16 | -92.14 | 733 | 0 | |
| CALICUT | airport | India | 11.14 | 75.96 | 342 | 0 | |
| CALIFORNIA CITY MUNI | airport | United States | 35.15 | -118.02 | 2454 | 0 | |
| CALIFORNIA MART | airport | United States | 34.04 | -118.26 | 434 | 0 | |
| CALIFORNIA PINES | airport | United States | 41.41 | -120.68 | 4398 | 0 | |
| CALIFORNIA TITLE BUILDING | airport | United States | 34.12 | -118.15 | 808 | 0 | |
| CALILEGUA | airport | Argentina | -23.78 | -64.75 | 1449 | 0 | |
| CALKINS EQUIPMENT COMPANY | airport | United States | 47.98 | -122.19 | 10 | 0 | |
| CALKINS FIELD | airport | United States | 42.69 | -85.65 | 740 | 0 | |
| CALLAGHAN RANCH | airport | United States | 27.88 | -99.40 | 635 | 0 | |
| CALLAWAY AIRPARK | airport | United States | 39.43 | -97.12 | 1275 | 0 | |
| CALONNE | airport | France | 50.62 | 2.64 | 61 | 0 | |
| CALOOSA DOWNTOWN | airport | United States | 26.64 | -81.88 | 2 | 0 | |
| CALPINE | airport | United States | 30.23 | -90.06 | 13 | 0 | |
| CALTRANS DISTRICT 7 | airport | United States | 34.05 | -118.24 | 484 | 0 | |
| CALUSA RANCH | airport | United States | 26.05 | -81.07 | 15 | 0 | |
| CALVADA MEADOWS | airport | United States | 36.27 | -116.00 | 2726 | 0 | |
| CALVERT MEMORIAL HOSPITAL | airport | United States | 38.56 | -76.60 | 143 | 0 | |
| CALVERT PEAK | airport | United States | 42.78 | -123.73 | 3808 | 0 | |
| CALVERTON EXECUTIVE AIRPARK | airport | United States | 40.92 | -72.79 | 75 | 0 | |
| CALVIN CAMPBELL MUNI | airport | United States | 45.41 | -84.60 | 602 | 0 | |
| CALVINIA | airport | South Africa | -31.50 | 19.73 | 3250 | 0 | |
| CALZADA LARGA | airport | Panama | 9.17 | -79.55 | 394 | 0 |