Newcastle upon Tyne

Sunderland

Durham

Blackhall Colliery

Middlesbrough

30 km

30 miles

Newcastle upon Tyne

Sunderland

Durham

Blackhall Colliery

Middlesbrough

30 km

30 miles

Newcastle upon Tyne

Sunderland

Carlisle

Durham

Blackhall Colliery

Middlesbrough

30 km

30 miles