Locating Nearest Facility with Origin-Destination Matrix (Geospatial Python Tutorials)

Опубликовано: 18 Март 2026
на канале: Spatial Thoughts
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This tutorial shows you how to use the OpenRouteService Distance Matrix API to locate the nearest health facility for many locations.


We will take 2 layers for Washington DC - one with points representing addresses and another with points representing mental health facilities - and find out the facility with the least travel distance from each address using the OpenRouteService (ORS) Distance Matrix API.

View the complete notebook at https://www.geopythontutorials.com/no...

See more Python Geospatial tutorials at https://www.geopythontutorials.com/

Other tutorials referenced in the video
Calculate Driving Distance between 2 locations using ORS API: https://courses.spatialthoughts.com/p...
Visualizing the Route between 2 locations: https://courses.spatialthoughts.com/p...