Live Chat I-70 Community Nearby Traffic Derwent Post Office (Amenity postoffice) 2024-06-12 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Derwent Post Office (Amenity Postoffice) Buffalo, OH 2.14 Pleasant City, OH 3.20 Byesville, OH 5.05 Interstate highway exits close to Derwent Post Office (Amenity Postoffice) Exit 37, i77 1.55 Exit 41, i77 5.03 Exit 44b a, i77 8.42 Interstate highways close to Derwent Post Office (Amenity Postoffice) i77 map 1.55 i70 map 8.47 i270oh map 111.10 State roads close to Derwent Post Office (Amenity Postoffice) OH 313 map 0.14 OH 821 map 0.51 OH 146 map 2.30