English abbreviations from sll to sloc
- SLL (Salalah Airport)
- s.l.l. (signed, lower left)
- SLLA (School Leaders Licensure Assessment)
- SLM (Matacán Airport)
- SLMA (Single Line Missile Assembly)
- SLMAB (Single Line Missile Assembly Building)
- SLMB (Submarine Launched Ballistic Missiles)
- SLME (Select Manual Entry)
- SLMM (Sri Lanka Monitoring Mission)
- SLMP (Silver Lake Master Plan)
- SLN (Salina Municipal Airport)
- s.l.n.d. (sine loco nec data ("without indication of place and date of printing"))
- SLNTV (Somaliland National Television)
- SLO (Salem-Leckrone Airport)
- SLOAN-C (Sloan Consortium)
- SLOB (Simple List Of Blocks)
- SLOC (Sea Lines Of Communication)
