Around Silverwood ... Fountain County ... Unique Names Near Silverwood ... Our Genealogy Helper Page ... Websites We Enjoy ... Airports Near Silverwood ... Around Silverwood ... The largest community within a 50 mile [80 km] radius is Champaign (IL). It is located about 47 miles [75 km] to the west of Silverwood. Champaign (IL) has a population of 86,600 people. <1> The next largest community is Lafayette. It is located about 41 miles [65 km] to the northeast of Silverwood and has a population of 71,800 people.