Distance Provider for Distance Based SSA Provider Magento\InventoryDistanceBasedSourceSelectionAdminUi\Model\Config\Source\DistanceProvider Google Distance Provider Google API key Geocoding API and Distance Matrix API must enabled in your Google API key to support this feature. Magento\InventoryDistanceBasedSourceSelectionAdminUi\Model\Config\Source\GoogleDistanceProvider\Mode Computation mode Magento\InventoryDistanceBasedSourceSelectionAdminUi\Model\Config\Source\GoogleDistanceProvider\Value Value