Castlemartyr from Cork city centre

• Continue forward onto Saint Patrick's Street 
• Continue forward onto Bridge Street 
• Turn right onto McCurtain Street 
• Continue forward onto Lower Glanmire Road 
• At roundabout take the 1st exit onto Glanmire Road
• At roundabout take the 1st exit onto the N8 
• Continue forward onto the N25
• Continue forward bypassing Carrigtohill N25
• Continue forward bypassing Midleton N25
• At roundabout take the 2nd exit onto the N25
• Continue forward onto The Heights - N25 Entering Castlemartyr N25
• Finish at Castlemartyr,Cork