Country Bounding Boxes
The following is a list of countres by ISO code, the country name, and the country's bounding box with some extra data in CSV format.
Adapted from ISO-3166-Countries-with-Regional-Codes
Bounding boxes from Bounding Box Tool.
Afghanistan,AF,AFG,4,ISO 3166-2:AF,Asia,Southern Asia,,142,34,,60.5284298033,29.318572496,75.1580277851,38.4862816432