| Rank | Country | Elevation extremes |
226 | Laos | lowest point: Mekong River 70 m highest point: Phou Bia 2,817 m |
130 | Latvia | lowest point: Baltic Sea 0 m highest point: Galzina Kalns 312 m |
131 | Lebanon | lowest point: Mediterranean Sea 0 m highest point: Qurnat as Sawda' 3,088 m |
255 | Lesotho | lowest point: junction of the Orange and Makhaleng Rivers 1,400 m highest point: Thabana Ntlenyana 3,482 m |
132 | Liberia | lowest point: Atlantic Ocean 0 m highest point: Mount Wuteve 1,380 m |
22 | Libya | lowest point: Sabkhat Ghuzayyil -47 m highest point: Bikku Bitti 2,267 m |
248 | Liechtenstein | lowest point: Ruggeller Riet 430 m highest point: Vorder-Grauspitz 2,599 m |
133 | Lithuania |  lowest point: Baltic Sea 0 m highest point: Juozapines Kalnas 294 m |
236 | Luxembourg | lowest point: Moselle River 133 m highest point: Buurgplaatz 559 m |
134 | Macau |  lowest point: South China Sea 0 m highest point: Coloane Alto 172 m |
224 | Macedonia | lowest point: Vardar River 50 m highest point: Golem Korab (Maja e Korabit) 2,764 m |
135 | Madagascar | lowest point: Indian Ocean 0 m highest point: Maromokotro 2,876 m |
222 | Malawi | lowest point: junction of the Shire River and international boundary with Mozambique 37 m highest point: Sapitwa (Mount Mlanje) 3,002 m |
136 | Malaysia | lowest point: Indian Ocean 0 m highest point: Gunung Kinabalu 4,100 m |
137 | Maldives | lowest point: Indian Ocean 0 m highest point: unnamed location on Wilingili island in the Addu Atoll 2.4 m |
221 | Mali | lowest point: Senegal River 23 m highest point: Hombori Tondo 1,155 m |
138 | Malta | lowest point: Mediterranean Sea 0 m highest point: Ta'Dmejrek 253 m (near Dingli) |
139 | Marshall Islands | lowest point: Pacific Ocean 0 m highest point: unnamed location on Likiep 10 m |
34 | Mauritania | lowest point: Sebkhet Te-n-Dghamcha -5 m highest point: Kediet Ijill 915 m |