| Abbreviation | Definition |
|---|---|
| SKUL | Tulua, Colombia |
| SKV | Santa Katarina, Egypt |
| SKVP | Valledupar, Colombia |
| SKVV | Villavicencio La Vanguardia, Colombia |
| SKW | Skwentna, Alaska USA |
| SKX | Taos Municipal Airport, Taos, New Mexico USA |
| SKY | Griffing Sandusky Airport, Sandusky, Ohio USA |
| SKYP | El Yopal, Colombia |
| SKZ | Sukkur, Pakistan |
| SLA | Salta, SA, Argentina |
| SLAG | Monte Agudo, Bolivia |
| SLAN | Angora, Bolivia |
| SLAP | Apolo, Bolivia |
| SLAQ | Aiquile, Bolivia |
| SLAS | Ascension de Guarayos, Bolivia |
| SLAU | San Aurelio, Bolivia |
| SLAV | Avicaya, Bolivia |
| SLAX | Ay-Luri, Bolivia |
| SLB | Storm Lake, Iowa USA |
| SLBC | Boca Chapare, Bolivia |