The calculated distance (air line) between Wicklow and An Muileann gCearr is approximately 65 miles respectively 105 kilometers.
By car or train, the actual journey to An Muileann gCearr is certainly longer, as only the direct route (as the crow flies) between Wicklow and An Muileann gCearr has been calculated here.
Air line (approximately)
105 kilometers
57 nautical miles