(For planning your tours, travel and sightseeing, refer: Travel and Sightseeing- World http://sightseeing-guide.blogspot.com/, Travel and Sightseeing- India http://india-tours-sightseeing.blogspot.com/)
Lao People's Democratic Republic
- Town of Luang Prabang
- Vat Phou and Associated Ancient Settlements within the Champasak Cultural Landscape
Latvia
- Historic Centre of Riga
- Struve Geodetic Arc
Lebanon
- Anjar
- Baalbek
- Byblos
- Ouadi Qadisha (the Holy Valley) and the Forest of the Cedars of God (Horsh Arz el-Rab)
- Tyre
Libyan Arab Jamahiriya
- Archaeological Site of Cyrene
- Archaeological Site of Leptis Magna
- Archaeological Site of Sabratha
- Old Town of Ghadamès
- Rock-Art Sites of Tadrart Acacus
Lithuania
- Curonian Spit
- Kernavė Archaeological Site (Cultural Reserve of Kernavė)
- Struve Geodetic Arc
- Vilnius Historic Centre
Luxembourg
- City of Luxembourg: its Old Quarters and Fortifications
