I-79 @ EXIT 1 (MOUNT MORRIS)
Greene County, USA
I-79 @ EXIT 105 (PA 108 SLIPPERY ROCK)
Lawrence County, USA
I-79 @ EXIT 116 A B (I-80)
Mercer County, USA
I-79 @ EXIT 14 (PA 21 MASONTOWN/WAYNESBURG)
Greene County, USA
I-79 @ EXIT 166 (US 6N ALBION/EDINBORO)
Erie County, USA
I-79 @ EXIT 178A B (I-90)
Erie County, USA
I-79 @ EXIT 180 (US 19 KEARSARGE)
Erie County, USA
I-79 @ EXIT 182 (US 20 26TH ST )
Erie County, USA