| Abbreviation | Definition |
|---|---|
| SQJ | Shehdi, Ethiopia |
| SQL | San Carlos Airport |
| SQM | São Miguel de Aragao Airport, Sao Miguel Araguaia, Golas, Brazil |
| SQO | Storuman, Sweden |
| SQP | Starcke, Queensland, Australia |
| SQQ | Siauliai, Lithuania EYSA SQQ International airport |
| SQR | Soroako, Indonesia |
| SQV | Sequim, Washington USA |
| SQW | Skive Airport, Skive, Denmark |
| SRA | Santa Rosa, Rio Grande do Sul, Brazil |
| SRD | San Ramon, Bolivia |
| SRE | Sucre, Bolivia |
| SRF | Hamilton Air Force Base ( Hamilton Field), San Rafael, California USA |
| SRF | Hamilton Air Force Base (Hamilton Field), San Rafael, California USA |
| SRG | Semarang, Indonesia |
| SRH | Sarh, Chad |
| SRI | Samarinda, Indonesia |
| SRJ | San Borja, Bolivia |
| SRK | Sierra Leone, Sierra Leone |
| SRL | Santa Rosalia, Mexico |