Try leaving your catalogs (advertisement) in some of these place

that you visit all the time anyway. 

Doctor’s Office

Dental Office

Mechanics Waiting Room

Laundry Mats

College Campuses

Library

Hair Salons

Tax Preparation Offices

Orthodontist Offices

Insurance Office

Dry Cleaners

Coffee Shops

Donut Shops

Deli’s

Veterinarians

Nail Salons

Day Care Centers

Retirement Homes

Model New Home Centers

Real Estate Agent Offices

Corner Stores

With Your Tip at Restaurants

With Toll Booth Collectors

Grocery Store Clerks

Video Stores

Dressing Rooms

Bank Tellers

Shoe Stores

Kids Resale Shops

Gymboree Centers

Flower Shops

Restaurants

The BakeryPrint Shops

Grocery Stores Where You Leave Your Ads

Mortgage Offices

Computer Stores

School Administration Offices

Fabric Stores

Credit Unions

Supply Stores

Pharmacies

Clerks At The Post Office

Auto Repair Shop

Print Shops

Furniture Stores

Place Where You Pay Your Bills

Cable Offices

Water and Gas Utilities

Any Place Where There Is A Woman Receptionist Or Secretaries

Telephone Answering Service

Apartment Leasing Offices

Maybe this jogs you mind and you can think of other places you frequent and might want to leave your catalogs for free advertising.