This article is about the Class III road numbered C630 maintained by DfI Roads. For other roads numbered C630, see C630.
The C630 is a medium length class III route in County Tyrone. It starts on the B46 south of Beragh and heads south, soon meeting the A5 at a crossroads. The road continues in a south westward direction, turning southwards as it crosses the C682 followed by Routing Burn. At its crossroads with the C657 the C630 also includes a spur linking the main course of the route just south of the crossroads over to the C657 just west of the crossroads. At its southern terminus the road runs onto the B83 as the latter TOTSOs at the junction.