Civ 5 Workable Tiles
Some tips and tricks: Steal a worker from the first city state you come across. By the time you want to conquer or befriend them, the hostility will very likely have gone away from your past transgression. Work towards Hanging Gardens or Great Lib.
There are 28 World Wonders in Civ5, with a further three added by the Wonders of the Ancient World DLC. Each wonder provides a set ammount of culture, has an effect, and (With the exception of the Statue of Zeus) a set ammount of Great Person points for a certain great person.
For example, The Colossus provides +1 Great Merchant point. Through the article, there are some abbreviations. If you are not familiar with them, you may wish to check in order to familiarise yourself with them.ImageNameCostCultureGP PointsEffectTechnology requiredAngkor Wat300+1+1 GECulture and gold costs of acquiring new tiles reduced by 25% in all citiesTheologyBig Ben625+1+2 GMCost of Gold purchasing in all cities reduced by 15%. Also provides +4EconomicsBrandenburg Gate750+3+2 GSA Great General appears near the City where the Wonder was built and +15 XP for all units built in this cityMilitary ScienceChichen Itza300+1+1 GELength of Golden Ages increased by 50%.

Also provides +4 HappinessCivil ServiceCristo Redentor1250+4+2 GACulture cost of new policies reduced by 10%TelegraphEiffel Tower1250+1+2 GMAs well as +5 happiness, the Eiffel Tower also provides another +1 for every 2 policies you have adoptedRadioHimeji Castle400+3+2 GE+15% Combat stength for units fighting in friendly territory. Provides a free castle in the city in which it is builtChivalryMachu Picchu300+1+1 GM+25% Gold from Trade routes. City must have a mountain nearby.CurrencyMausoleum of Halicarnassus(WOTAW DLC)185+1+1 GMGain 100 Gold each time a Great Person is expended. Each source of Marble or Stone worked by this city produces +2 Gold.MasonryNotre Dame400+3+1 GM+10 HappinessEducationPentagon1250+3+2 GMGold cost of upgrading units reduced by 33%RadarSistine Chapel500+1+2 GA+25% Culture in all citiesAcousticsStatue of Liberty1060+1+2 GE+1 Production from specialists in all citiesReplaceable PartsStatue of Zeus(WOTAW DLC)185+1NoneAll units gain +15% Combat strength when attacking citiesBronze WorkingStonehenge185+6+1 GE+6 CultureCalendarSydney Opera House1250+4+2 GA1 free Social Policy and +50% Culture in this city. City must be built on the coastMass MediaTaj Mahal500+1+2 GAThe empire enters a Golden Age. Also provides +4 HappinessPrinting PressTemple of Artemis(WOTAW DLC)185+1+1 GE+10% Growth in all cities. +15% Production when constructing ranged unitsArcheryThe Colossus185+1+1 GM+1 Gold on ocean tiles worked by the city.
Civ 5 Workable Tiles Online
Also provides +5 GoldBronze WorkingThe Forbidden Palace500+1+1 GA-10% Unhappiness from Citizens in non-occupied citiesBankingThe Great Library185+1+1 GS1 Free Technology. Provides a free library in the city the wonder was built.WritingThe Great Lighthouse185+1+1 GMAll military naval units recieve +1 moves and +1 sight. Provides a free Lightouse in the city in which it is built. City must be built on a coast.SailingThe Great Wall250+3+1 GEEnemy land units must expend 1 extra movement per tile in your territory. Provides walls for free in the city in which it is built. Upon discovering Dynamite, The Great Wall becomes obsoleteConstructionThe Hagia Sophia300+1+1 GA+25% Generation of Great People in all cities.
A free Great Person of your choice appears near the Capital.TheologyThe Hanging Gardens250+1+1 GA+10 Food in the city in which the wonder is builtMathematicsThe Kremlin500+3+1 GSDefensive buildings in all cities are 25% more effective. +12 Defense in this city.AcousticsThe Louvre750+4+2 GATwo free Great Artists appear near the city in which the wonder is built.ArchaeologyThe Oracle250+3+1 GS1 free Social PolicyPhilosophyThe Porcelain Tower400+1+2 GSA Great Scientist appears near the city in which the wonder is built. 50% more Science from Research Agreements.EducationThe Pyramids185+1+1 GETile improvement construction speed increased by 25% and two workers appear near the cityMasonryThe United Nations1500+1+2 GMTriggers voting for Diplomatic victory.Globalization.