English abbreviations from syx to szt
- SYX(Sanya Phoenix International Airport)
- SYY(Stornoway Airport)
- SYZ(Shiraz International Airport)
- SZ(Swaziland (ISO 3166 digram))
- SZA(Sinsanate Zanozani Akili)
- SZABIST(Shaheed Zulfikar Ali Bhutto Institute of Science & Technology)
- SZB(Sultan Abdul Aziz Shah Airport)
- SZD(Sheffield City Airport (closed in April 2008))
- SZE(Security Zone Entry)
- SZF(Carsamba Airport)
- SZG(Salzburg Airport)
- SZI(Zaysan Airport)
- SZK(Sigurna Zenska Kuca ( Women's Safe House))
- SZL(Whiteman Air Force Base)
- SZM(Security Zone Management)
- SZN(Santa Cruz Island Airport)
- SZO(Sigma Zeta Omega)
- SZP(Santa Paula Airport)
- SZQ(Sáenz Peña Airport)
- SZR(Stara Zagora Airport)
- SZS(Ryans Creek Aerodrome)
- SZT(San Cristóbal de las Casas National Airport)
