S
Sahara Desert
Sahel
Saint Kitts and Nevis
Saint Lucia
Saint Petersburg
Saint-Pierre and Miquelon
Saint Vincent and the Grenadines
Sakhalin Island
Samarqand
Samoa
San Marino
Sao Paulo
Sao Tome and Principe
Sargasso Sea
satellites
Saudi Arabia
Sauer, Carl O. (1889–1975)
scale
Sea of Azov
Sea Peoples
seamounts
seasons
Senegal
Seoul
service industries
severe weather
Seychelles
Shanghai
shield
shifting cultivation
Siberia
Sierra Leone
Silk Road
Sinai, Mount
Sinai Peninsula
Singapore
Skeleton Coast
Slovakia
Slovenia
Solomon Islands
Somalia
Sonoran Desert
South Africa
South Carolina
South China Sea
South Dakota
South Georgia and South Sandwich Islands
Southern African Development Community
Spain
Spanish Empire
spatial interaction
Sri Lanka
St. Helena Island
St. Lawrence River
steppe
strait
Sudan
Sumatra
sunspots
Superior, Lake
Suriname
surveys, land
Svalbard and Jan Mayen
Swaziland
Sweden
Switzerland
Syria