- A664 between A6 and A665, Manchester (Grid ref SJ843987)
- A664 between Swan St and Addington St, Manchester (Grid ref SJ844989)
- A664 between Addington St and A6010, Manchester (Grid ref SD853000)
- A664 between A6010 and A6104, Manchester (Grid ref SD858030)
- A664 between A6104 and M60, Manchester (Grid ref SD863040)
- A664 between Rochdale boundary and A576, Rochdale (Grid ref SD868050)
- A664 between A576 Middleton Way and A669 Oldham Rd, Rochdale (Grid ref SD870056)
- A664 between A669 and A6046, Rochdale (Grid ref SD870060)
- A664 between A6046 and WAVERLEY ROAD, Rochdale (Grid ref SD874070)
- A664 between WAVERLEY ROAD and A627M, Rochdale (Grid ref SD880077)
- A664 between A664 Queensway and A58, Rochdale (Grid ref SD880110)
- A664 between A627M and A664 Queensway, Rochdale (Grid ref SD884100)
- A664 between A664 Manchester Rd and A664 Edinburgh Way, Rochdale (Grid ref SD887110)
- A664 between A664 Queensway and A627M, Rochdale (Grid ref SD892114)
- A664 between A664 Edinburgh Way and A671, Rochdale (Grid ref SD900117)
- A664 between A671 and A640, Rochdale (Grid ref SD905119)
- A664 between A671 and A6193, Rochdale (Grid ref SD905119)
- A664 between A6193 and A640, Rochdale (Grid ref SD912127)
- A664 between A640 and A58, Rochdale (Grid ref SD913140)