Live Chat I-66 Community Nearby Traffic Gainesville Post Office (Amenity postoffice) 2024-06-10 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Gainesville Post Office (Amenity Postoffice) Haymarket, VA 6.70 Broad Run, VA 7.12 Bristow, VA 7.86 Interstate highway exits close to Gainesville Post Office (Amenity Postoffice) Exit 40, i66 2.09 Exit 43b a, i66 2.33 Exit 44, i66 4.40 Interstate highways close to Gainesville Post Office (Amenity Postoffice) i66 map 2.09 i95 map 34.11 i495va map 35.24 State roads close to Gainesville Post Office (Amenity Postoffice) VA 55 map 0.29 US 29 VA map 1.12 US 15 VA map 2.09