|Location Map ( geo)|
|To:||Queen's Sconce (SK790533)|
|Distance:||0.5 miles (0.8 km)|
|Now part of:||B6166|
|Route outline (key)|
The B689 was a short link road in the Nottinghamshire town of Newark-on-Trent. It was the highest-numbered, and northernmost, 3-digit B-road in England.
The road was later upgraded to Class I status, although its short length makes it difficult to ascertain which number it received (it may have become a spur of the A46, or an out-of-zone extension of the A17). Newark has been bypassed by both the A1 and A46 and so the ex-B689 has been downgraded to Class II status again. It (along with much of the pre-bypass A46) is now part of the B6166.