|To:||Málainn Bhig (G495803)|
|Length:||37 km (23 miles)|
The R263 leads generally westward from the N56 at Aghayeevoge through the southern part of the Banagh Peninsula in County Donegal. The first stretch of the route, leading to the important fishing harbour of Killybegs, is a good fast road, really an extension of the national road. From Killybegs the route continues west and then northwest to An Caiseal (Glencolumbkille), where it turns towards the south to terminate at the village of Málainn Bhig (Malin Beg).