Northamptonshire
Northamptonshire borders more counties than any other in England, namely nine (counting clockwise from the north, Rutland, Lincolnshire, Cambridgeshire, Huntingdonshire, Bedfordshire, Buckinghamshire, Oxfordshire, Warwickshire and Leicestershire). As one would expect in the Midlands, no very defined physical boundaries divides it from these neighbours, although the rivers Welland and Nene form part of its northern and eastern boundaries.
