| Churches in Preston, GA (8) | Government Offices - County in Preston, GA (6) |
| Beauty Salons in Preston, GA (5) | Retreat Houses in Preston, GA (5) |
| Sweet Potato Farm in Preston, GA (4) | General Crop Farm in Preston, GA (3) |
| County Government - Courts in Preston, GA (2) | Restaurants in Preston, GA (2) |
| Schools in Preston, GA (2) | Apartments in Preston, GA (1) |
| Apartments in Preston, GA (1) | Auto Glass Replacement Ret & Install Garage Doors & Ret in Preston, GA (1) |
| Auto Parts & Machine Shop in Preston, GA (1) | Automobile Lubrication Service in Preston, GA (1) |
| Automobile Parts & Supplies - Retail - New in Preston, GA (1) | Banks in Preston, GA (1) |
| Beauty Shop in Preston, GA (1) | Cash Grains Farm in Preston, GA (1) |
| Check Cashing Service in Preston, GA (1) | City Government - Executive Offices in Preston, GA (1) |
| Clinics in Preston, GA (1) | County Courthouse in Preston, GA (1) |
| County Government - Finance & Taxation in Preston, GA (1) | County Government - Public Health Programs in Preston, GA (1) |
| Drug Abuse & Addiction Info & Treatment in Preston, GA (1) | Elementary Secondary School in Preston, GA (1) |
| Elementary Secondary Schools in Preston, GA (1) | Farm Management Services Business Services in Preston, GA (1) |
| Fertilizers (Wholesale) in Preston, GA (1) | Field Crop Farm in Preston, GA (1) |
| Fishing Camps in Preston, GA (1) | Foresters - Consulting in Preston, GA (1) |
| Forestry Services in Preston, GA (1) | Glass - Auto Plate & Window & Etc in Preston, GA (1) |
| Government Offices in Preston, GA (1) | Government Offices - State in Preston, GA (1) |
| Grain - Dealers (Wholesale) in Preston, GA (1) | Grocery - Retail in Preston, GA (1) |
| Grocery Stores in Preston, GA (1) | Hardware - Retail in Preston, GA (1) |
| Individual Family Services in Preston, GA (1) | Install Service & Repair Locks & Safes in Preston, GA (1) |
| Installation Service in Preston, GA (1) | Insurance Agent Broker in Preston, GA (1) |
| Libraries - Public in Preston, GA (1) | Loans - Agricultural in Preston, GA (1) |
| Locks & Locksmiths in Preston, GA (1) | Lumber - Retail in Preston, GA (1) |
| Mfg Dies Tools Jigs Fixtures in Preston, GA (1) | Mfg Jigs & Parts & Precision Tooling in Preston, GA (1) |
| Mfg Millwork in Preston, GA (1) | National Commercial Bank in Preston, GA (1) |
| Natural Gas Distribution in Preston, GA (1) | Periodicals - Publishing Printing in Preston, GA (1) |
| Post Offices in Preston, GA (1) | Radiotelephone Communication in Preston, GA (1) |
| Real Property Lessor Vegetable Melon Farm in Preston, GA (1) | Religious Organization in Preston, GA (1) |
| Restaurant in Preston, GA (1) | Septic Tanks in Preston, GA (1) |
| Service Stations - Gasoline & Oil in Preston, GA (1) | Sheriff in Preston, GA (1) |
| Social Service & Welfare Organizations in Preston, GA (1) | State Government - Transportation Programs in Preston, GA (1) |
| Timber & Timberland Companies (Whol) in Preston, GA (1) | Truck - Dealers in Preston, GA (1) |
| Trucking - Motor Freight in Preston, GA (1) | Trucking Operator - Nonlocal in Preston, GA (1) |
| Us Postal Service in Preston, GA (1) | Whol Petroleum Products Gasoline Service Station in Preston, GA (1) |
| Wool (Wholesale) in Preston, GA (1) |
