A compendium of distances to molecular clouds in the Star Formation HandbookCatherine Zucker, Joshua S. Speagle, Edward F. Schlafly, Gregory M. Green, Douglas P. Finkbeiner, Alyssa Goodman and João AlvesA&A, 633 (2020) A51DOI: https://doi.org/10.1051/0004-6361/201936145