Use Ethnologue to research languages spoken in different countries. Includes alternate names, dialects, number of speakers, multilingualism, maps, and more.

Radical Cartography features unique mapping projects that might help you think differently about geography and where you might travel.

• Measure of All: Foreign Exchange
• World's population by longitude and latitude
• Scale comparison (US & Europe)

Swarthmore Libraries have a range of atlases that help you explore different geographic locations through different topical lenses.

The Atlas of Food maps a range of issues related to food, agriculture, and nutrition, ranging from contamination of food and water, overnutrition, micronutrient deficiency, processing, farming, and trade.

Available as a print book (at Swarthmore) and online.