C2C Zip Tool The Zip Code Target Markets can vary and local demographics will often guide a local dental campaign. Many dental practices will want to target specific areas within 10 miles of their local practice. Use the tool below to find those areas that might make sense for you. Find all ZIP Codes Between 0 Miles5 Miles10 Miles15 Miles20 Miles25 Miles30 Miles35 Miles40 Miles45 Miles And 5 Miles10 Miles15 Miles20 Miles25 Miles30 Miles35 Miles40 Miles45 Miles50 Miles of ZIP Code: Provided by Zip-Codes.com Tweet