Caution: It is designed for my own use. I cannot guarantee that all of them are correct.

Distances to well-known sources

Source distance method notes
(pc)
Serpens/Aquila 436.0$\pm$9.2 pc parallax Oritiz-Leon+2017a
Ophiuchus--L1688 137.3$\pm$1.2 pc parallax Oritiz-Leon+2017b
Ophiuchus--L1689 147.3$\pm$3.4 pc parallax Oritiz-Leon+2017b
California 450$\pm$23 pc extinction Lada+2009
California-LkHa 101 535$\pm$29 pc parallax Dzib+2018
Orion 414$\pm$7 pc parallax Menten+2007
the Orion Nebula Cluster 388$\pm$5 pc parallax Kounkel+2017
Orion-L1641 428$\pm$10 pc parallax Kounkel+2017
Orion-NGC2068 388$\pm$10 pc parallax Kounkel+2017
Orion-NGC2024 ~420 pc parallax multiplicity, Kounkel+2017
Taurus-L1495 129.5$\pm$0.3 pc parallax Galli+2018
Taurus-B216 158.1$\pm$1.2 pc parallax Galli+2018
W3OH 1.95$\pm$0.04 kpc parallax Xu+2006
Sgr B2 7.8$^{+0.8}_{-0.7}$ kpc parallax Reid+2009
W43 5.49$^{+0.39}_{-0.34}$ kpc parallax Zhang+2014
L1188 ~800 pc extiction Gong+2017
IRAS 16293-2422 141$^{+30}_{-21}$ pc parallax Dzib+2018
Monoceros R2 893$^{+44}_{-40}$ pc parallax Dzib+2018
IRAS 19312+1950 3.80$^{+0.83}_{-0.58}$ kpc parallax (H$_{2}$O maser) Imai+2011
W33 2.40$^{+0.17}_{-0.15}$ kpc parallax Immer+2013
NGC 7538 2.65$^{+0.12}_{-0.11}$ kpc parallax Moscadelli+2009
Cep A 0.70$\pm 0.04$ kpc parallax Moscadelli+2009Dzib+2016
Local molecular clouds GAIA2 parallax + extinction Zucker+2019
MCs in the Handbook of star formation GAIA2 parallax + extinction Zucker+2020
High-latitude molecular clouds GAIA2 parallax + extinction Yan+2019
High-mass star forming regions VLBA parallax Reid+2019
Molecular clouds < 4 kpc GAIA2 parallax + extinction Chen+2020
Molecular clouds with Dec.>-30degree GAIA2 parallax + extinction/dustmaps Green+2019