15 famous people were born within 35 miles of Calcium
Closest of all is Allen Dulles, from Watertown, 6 mi away. John Carpenter is the most widely known, written about in 58 languages. The list for Calcium is empty for now. Over the border in Pamelia, one name is on record: Jane S. Richards.
#1 best knownJohn CarpenterFilm, TV & Stage · born 1948+11more
From Wikidata and Wikipedia: people whose birthplace is Calcium and whose English Wikipedia article agrees, ranked by how many Wikipedia languages cover each person. Nearby people are those born in a town within 35 miles; distances are town center to town center. People known mainly for crimes, and adult performers, aren’t listed. “The usual town” = everyone born in the towns gathered so far.