Based on the information provided:
If the town hall is at the origin (0,0) of a coordinate plane:
1. Jeff lives five blocks north of the town hall, so his coordinates would be (0,5). This would mean Jeff lives on a street parallel to the Y-axis, five units above the X-axis. This is often referred to as a horizontal street in grid-like city layouts.
2. Kyle lives six blocks east of the town hall, so his coordinates would be (6,0). This means Kyle lives on a street parallel to the X-axis, six units to the right of the Y-axis. This would be a vertical street in grid-like city layouts.
I'd need a map or additional information to give the actual street names. However, based on the given info, Jeff lives on a horizontal street 5 blocks north of the town hall, and Kyle lives on a vertical street 6 blocks east.