The calculated distance (air line) between Bad Ragaz and Zürich (Kreis 4) / Aussersihl is approximately 53 miles respectively 85 kilometers.
By car or train, the actual journey to Zürich (Kreis 4) / Aussersihl is certainly longer, as only the direct route (as the crow flies) between Bad Ragaz and Zürich (Kreis 4) / Aussersihl has been calculated here.
Air line (approximately)
85 kilometers
46 nautical miles