First sorry if I am incorrect in the words, I am using a translator to expose my doubt.
I have a requirement where I have a worldwide road base and my goal is to calculate the road network by country.
I know that it is impossible to do this calculation using only half a dozen "datums and projections", but I would like to know if there is a list of which EPSG to use by country or even by regions. Here in Brazil we have the Brazilian Institute of Geography and Statistics - IBGE which suggests which EPSG to use for calculating the extension of linear elements (EPSG: 5880). The big question is: Is there any documentation where you can find a list of which EPSG to use for each region? If we do not have it ready I believe that we are already late in creating a large repository where the best EPSG to use is listed.