How far from Portsmouth is treharris?

Answer 1

166 miles taking this route:

1. Take M27 (WEST) from Portsmouth to M3 to THE MIDLANDS to LONDON and WINCHESTER at JUNCTION 4.
2. Take M3 to A34 to THE MIDLANDS to NEWBURY at JCT 9.
3. Follow A34 to M4 north of Newbury. Follow signs to M4 (W) to SOUTH WALES to SWINDON.
4. Take M4 to SOUTH Wales, where you will EXIT at JCT 32, which is A470 to CARDIFF (N) CAERDYDD (G) and MERTHYR TYDFILL.
5. Follow signs to A470 to MERTHYR TYDFILL. Take A470 to Treharris.