Live Chat I-71 Community Nearby Traffic Port William Post Office (Amenity postoffice) 2024-06-06 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Port William Post Office (Amenity Postoffice) Bowersville, OH 5.96 Jamestown, OH 8.56 Wilmington, OH 11.26 Interstate highway exits close to Port William Post Office (Amenity Postoffice) Exit 58, i71 5.53 Exit 50, i71 6.55 Exit 45, i71 15.52 Interstate highways close to Port William Post Office (Amenity Postoffice) i71 map 2.42 i70 map 37.78 i75 map 39.11 State roads close to Port William Post Office (Amenity Postoffice) OH 134 map 0.53 OH 72 map 5.49 US 68 OH map 5.60