[Ger-Poland-Volhynia] new geography question

[Craig Schiller]

Need to tap into some geographic expertise regarding
http://agadd.home.net.pl/metrykalia/439/sygn.%2040/pages/PL_1_439_40_0138.htm,
Record #177.

What I see for Ludwig Meyer's hometown is "Osmolinetz, Gu. Warschau". Is
the Osmolin near Plock (
https://maps.google.com/maps?ll=52.2975,19.841667&q=loc:52.2975,19.841667&hl=en&t=m&z=12)
a good assumption here, or is there another Osmolin nearer to Warsaw which
would be a better candidate?