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Northamptonshire borders the counties of Warwickshire, Leicestershire, Rutland, Cambridgeshire, Bedfordshire, Buckinghamshire, and Oxfordshire.
Eight counties border with Northamptonshire
Lincolnshire borders 8 counties: Norfolk, Cambridgeshire, Rutland, Leicestershire, Nottinghamshire, South Yorkshire, East Riding of Yorkshire, and Northamptonshire.
Cambridgeshire has boarders with eight other counties. These are Essex, Hertfordshire, Bedfordshire, Northamptonshire, Rutland, Lincolnshire, Norfolk, and Suffolk. I believe this is the greatest number counties connected to any one county in England
The counties surrounding Oxfordshire are (clockwise from one o'clock): Northamptonshire, Buckinghamshire, Berkshire, Wiltshire, Gloucestershire, and Warwickshire.
The counties surrounding Oxfordshire are (clockwise from one o'clock): Northamptonshire, Buckinghamshire, Berkshire, Wiltshire, Gloucestershire, and Warwickshire.
Hertfordshire Buckinghamshire Northamptonshire Cambridgeshire Possibly Essex as well.
Thirteen counties in New Jersey border the eastern side of the state.
There are two counties that border Lake Cumberland in Kentucky.
Ten counties in Indiana border Ohio.
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Kapil Dev played for Worcestershire and Northamptonshire.