Live Chat I-55 Community Nearby Traffic Fenton Post Office (Amenity postoffice) 2024-05-24 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Fenton Post Office (Amenity Postoffice) Valley Park, MO 6.21 High Ridge, MO 6.60 Saint Louis, MO 6.70 Interstate highway exits close to Fenton Post Office (Amenity Postoffice) Exit 274a b, i44 4.50 Exit 275, i44 4.52 Exit 272, i44 5.04 Interstate highways close to Fenton Post Office (Amenity Postoffice) i44 map 4.50 i270mo map 5.87 i55 map 8.86 State roads close to Fenton Post Office (Amenity Postoffice) MO 30 map 0.22 MO 141 map 1.49 US 50 MO map 4.45