| R688 road | |
|---|---|
| Route information | |
| Length: | 24 km (15 mi) |
| Location | |
| Primary destinations: |
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| Road network | |
The R688 road is a regional road in Ireland. The route runs from Cashel to Clonmel via Rosegreen, passing over junction 8 of the M8 motorway. The route is approximately 25 km long and is located entirely in County Tipperary.