Amount of countries that each country borders
https://mapsontheweb.zoom-maps.com/post/83716731182/amount-of-countries-that-each-country-borders
The real start of Spring: median foliage greenup dates in the United States.
https://mapsontheweb.zoom-maps.com/post/115403520423/the-real-start-of-spring-median-foliage-greenup
Map of the Spanish coasts names
https://mapsontheweb.zoom-maps.com/post/84013884010/map-of-the-spanish-coasts-names-related-french
Napoleonic Europe, 1810
https://mapsontheweb.zoom-maps.com/post/83609882733/a-coloured-map-of-napoleonic-europe-more
19th century experimental/utopian communities in the Eastern United States.
https://mapsontheweb.zoom-maps.com/post/82698282455/19th-century-experimentalutopian-communities-in
Y-Haplogroups of the World, prior to European colonization.
https://mapsontheweb.zoom-maps.com/post/83908706635/y-haplogroups-of-the-world-pre-1500-ad-prior-to
A map to trigger every country.
https://mapsontheweb.zoom-maps.com/post/172275308364/a-map-to-trigger-every-country-by-ughastly42
Pronounciations of the Latin letter <C> and the Cyrillic (homographic) letter <C>
https://mapsontheweb.zoom-maps.com/post/171965767270/pronounciations-of-the-latin-letter-c-and-the