use turbo mode for faster results 48 x co-ords (24 positive 24 negative) 36 y co-ords (18 positive 18 negative) Hover over one of the ends to find the coordinates of it. The distance is displayed at top right of the project window. For advanced distance calculation (using decimals, etc.), see inside and click the stop button, there will be a block to calculate distance formula, input x1, y1, x2, y2 in the same order and click on the block to be shown the distance between them. (Graphing of those points is not supported)
Credits to @grandpasp (and his alt @grandpasp2) for helping me improvise both this project and my knowledge of scratch.