Jennerstown Pennsylvania Traffic 2025-01-13 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Jennerstown Pennsylvania Boswell, PA 1.64 mi Jenners, PA 2.09 mi Gray, PA 3.65 miInterstate highway exits close to Jennerstown Pennsylvania Exit 110, i76 15.49 mi Exit 110, i70 15.50 mi Exit 91, i76 27.59 miInterstate highways close to Jennerstown Pennsylvania i76 map 15.49 mi i70 map 15.50 mi i99 map 46.01 miState roads close to Jennerstown Pennsylvania US 30 PA map 0.07 mi PA 985 map 0.20 mi US 219 PA map 4.99 mi