- A504 between A5 and A5, Barnet (Grid ref TQ219880)
- A504 between A5 and Station Rd, Barnet (Grid ref TQ220881)
- A504 between A5 and Station Rd, Barnet (Grid ref TQ221880)
- A504 between Herbert Rd and A41, Barnet (Grid ref TQ224885)
- A504 between A41 and A502, Barnet (Grid ref TQ230894)
- A504 between A502 and A1, Barnet (Grid ref TQ236894)
- A504 between A1 and A5000, Barnet (Grid ref TQ244900)
- A504 between A5000 and A598, Barnet (Grid ref TQ248903)
- A504 between A598 and A406, Barnet (Grid ref TQ256900)
- A504 between A406 and A1000, Barnet (Grid ref TQ260898)
- A504 between A1000 High Rd Great North Rd and LA boundary, Barnet (Grid ref TQ274894)
- A504 between LA boundary and A504 Queen's Avenue, Haringey (Grid ref TQ280896)
- A504 between Queens Avenue and Muswell Hill Broadway roundabout, Haringey (Grid ref TQ285895)
- A504 between Fortis Green Rd and B550, Haringey (Grid ref TQ286897)
- A504 between B550 and A1201, Haringey (Grid ref TQ290895)
- A504 between A1201 and A103, Haringey (Grid ref TQ300892)
- A504 between A103 and A103, Haringey (Grid ref TQ307893)
- A504 between A103 and A105, Haringey (Grid ref TQ311895)
- A504 between A105 and B155, Haringey (Grid ref TQ320892)
- A504 between B155 and A10, Haringey (Grid ref TQ330891)