I - 89 leads north to the Canada -- US border and south 36 miles ( 58 km ) to the Burlington area .
Interstate 89 passes just east of Swanton village , with access from Exit 21 ( Vermont Route 78 ) .
Interstate 89     leads north to the Canada -- US border and south 36 miles ( 58 km ) to the Burlington area .
Interstate 89 passes just east of Swanton village , with access from Exit 21 ( Vermont Route 78 ) .