Directions to Ross Castle from Dublin leaving airport at roundabout towards Dublin City M1 leave dual carriage way M1 to M 50 South look out for signpost for N 3, main direction Cavan, Kells and Navan continue on N3 to Virginia here look out for sign post to Ballyjamesduff to the left entering Ballyjamesduff sharp right then sharp left turn towards Mount Nugent (sign Gowna) cross the square and ½ mile after leaving Ballyjamesduff turn to the left, sign posted to Mount Nugent and Kilnacrott follow this direction for about three miles until T-junction here turn left for Mount Nugent here turn right to Ross Castle (signposted Ross House/Ross Castle) look out for Sheelin Retirement Home on the left after this take next 4-cross-road to the right it is sign posted for Ross Castle to the right, but the sign is difficult to see. Directions to Ross Castle from Cavan Follow signposts for N55 to Ballinagh. Take a right in Ballinagh to Kilnaleck. Straight through Kilnaleck to Mountnugent. Take a right here until you get to the village of Ross. At the four way cross take a right. The Castle is at the end of this road. Directions to Ross Castle from Mullingar Follow signposts for Castlepollard. In Castlepollard take a left at the roundabout. And go straight out towards the village of Finnea. After about 9 miles on this road there is a sign for Ross House/Ross Castle to your left. Keep going straight on this road untill you pass the village signs for Ross. At the four way cross take a left. The Castle is at the end of this road. Directions to Ross Castle from Longford Follow signposts for Edgeworthstown. In Edgeworthstown take a left. When you get into Granard take a left onto the main street. At the end of Main Street, take another right at Macken's Filling Station. Keep going out the Finea road until you get to a T and take a right towards Finnea. Drive straight throught Finnea and at the chapel take a left. At the next four way cross take a left, there is a sign here. Keep going straight on this road untill you pass the village signs for Ross. At the four way cross take a left. The Castle is at the end of this road. Ross Castle is situated: 4 miles south west of Mountnugent. 8 miles west of Oldcastle. 20 miles South of Cavan. 20 miles North East of Mullingar. 15 miles West of Virginia. 22 miles East of Longford. 25 miles West of Navan. 60 miles West of Dublin.