Neffs Lake   Be the first to submit input for Neffs Lake. If you have info on Neffs Lake, Marion County, Illinois please submit it here to improve this web site.          These outdoors activities are available near Neffs Lake.   Lakes Near Neffs Lake: Lake Centralia, Marion County, 14 miles away   Hotels Near Neffs Lake: Super 8 Salem, Salem, 11 miles away Comfort Inn & Suites, Salem, 11 miles away Red Carpet Inn Dix, Dix, 15 miles away Drury Inn Mount Vernon, Mount Vernon, 19 miles away Thrifty Inn Mount Vernon, Mount Vernon, 19 miles away