Sierra Leone
lowest point: Atlantic Ocean 0 m
highest point: Loma Mansa (Bintimani) 1,948 m

Singapore
lowest point: Singapore Strait 0 m
highest point: Bukit Timah 166 m

Slovakia
lowest point: Bodrok River 94 m
highest point: Gerlachovsky Stit 2,655 m

Slovenia
lowest point: Adriatic Sea 0 m
highest point: Triglav 2,864 m

Solomon Islands
lowest point: Pacific Ocean 0 m
highest point: Mount Makarakomburu 2,447 m

Somalia
lowest point: Indian Ocean 0 m
highest point: Shimbiris 2,416 m

South Africa
lowest point: Atlantic Ocean 0 m
highest point: Njesuthi 3,408 m

South Georgia and the South Sandwich Islands
lowest point: Atlantic
Ocean 0 m
highest point: Mount Paget (South Georgia) 2,934 m

Southern Ocean
lowest point: -7,235 m at the southern end of the
South Sandwich Trench
highest point: sea level 0 m

Spain
lowest point: Atlantic Ocean 0 m
highest point: Pico de Teide (Tenerife) on Canary Islands 3,718 m