Where is Poshekhon’ye?

Poshekhonskiy Rayon18.9 km · 11.7 mi → Pervomayskiy Rayon40.2 km · 25.0 mi → Kukoboy50.4 km · 31.3 mi → Sudoverf’51.4 km · 31.9 mi → Rybinsk53.4 km · 33.2 mi → Pesochnoye54.9 km · 34.1 mi → Rybinskiy Rayon56.1 km · 34.8 mi → Danilovskiy Rayon66.6 km · 41.4 mi → Danilov69.5 km · 43.2 mi → Tutayevskiy Rayon69.9 km · 43.4 mi → Prechistoye70.6 km · 43.9 mi → Borok71.4 km · 44.3 mi →

Berendeyevo56.60078, 39.02173 → Bol’shesel’skiy Rayon57.66667, 39.00000 → Bol’shoye Selo57.71774, 38.93341 → Borisoglebskiy57.25860, 39.15080 → Borisoglebskiy Rayon57.33333, 39.00000 → Borok58.06532, 38.23620 →