The calculated distance (air line) between Granarolo dell'Emilia e Viadagola and Modena is approximately 26 miles respectively 42 kilometers.
By car or train, the actual journey to Modena is certainly longer, as only the direct route (as the crow flies) between Granarolo dell'Emilia e Viadagola and Modena has been calculated here.
Air line (approximately)
42 kilometers
23 nautical miles