10 most difficult borders riddles A list of ten (out of 21) borders related questions that are the most often answered incorrectly Borders quiz How many countries does Spain share a land border with?5. It's France, Portugal, Andorra, Morocco (Ceuta) and UK (Giblartar)very hard 17% 2226%3339%4416%5517%Created by: globalquiz.org. Statistics based on 3964 answers in 2 languages »geography of Spain riddles » Which country has the longest combined land border?China's combined land border measures 22,117 km (13,743 mi) from the mouth of the Yalu River to the Gulf of Tonkin. China borders 14 nations, more than any other country except Russia, which also borders 14.very hard 35% RussiaRussia50%United StatesUnited States7%BrazilBrazil6%ChinaChina35%Created by: globalquiz.org. Statistics based on 6596 answers in 2 languages »country records riddles » Which country borders Argentina?Bolivia. Argentina borders Chile, Bolivia, Paraguay, Brazil and Uruguay.very hard 35% ColombiaColombia14%EcuadorEcuador19%PeruPeru30%BoliviaBolivia35%Created by: globalquiz.org. Statistics based on 183 answers in 9 languages »Bolivia riddles » Which country borders Ukraine?Hungary. Ukraine borders Russia, Belarus, Poland, Slovakia, Hungary, Romania, and Moldova.hard 40% LithuaniaLithuania21%HungaryHungary40%BulgariaBulgaria18%GeorgiaGeorgia19%Created by: globalquiz.org. Statistics based on 267 answers in 9 languages »Hungary riddles » Which country borders Mexico?Guatemala. Mexico borders United States, Guatemala and Belize.hard 43% GuatemalaGuatemala43%HondurasHonduras22%Costa RicaCosta Rica10%PanamaPanama23%Created by: globalquiz.org. Statistics based on 192 answers in 9 languages »Guatemala riddles » Which European country shares border with the largest number of neighbors?Germany has 9 neighbors (France, Luxembourg, Belgium, Netherlands, Denmark, Poland, Czech Republic, Austria, Switzerland). Other countries with numerous neighbors are Serbia (8), France (8), Hungary (7) and Poland (7).hard 47% AustriaAustria10%GermanyGermany47%PolandPoland31%HungaryHungary10%Created by: globalquiz.org. Statistics based on 16446 answers in 2 languages »countries riddles » Which country borders Thailand?Cambodia. Thailand borders Myanmar, Laos, Cambodia and Malaysia.hard 49% IndiaIndia6%IndonesiaIndonesia18%VietnamVietnam25%CambodiaCambodia49%Created by: globalquiz.org. Statistics based on 302 answers in 9 languages »South-Eastern Asia riddles » Which European country is currently not neighboring any more any of the countries it had a border with in 1980?Poland. Back in 1980, Poland had land borders with Soviet Union, Czechoslovakia and German Democratic Republic. Today it is neighboring Germany, Czech Republic, Slovakia, Ukraine, Belarus, Lithuania and Russia.hard 52% HungaryHungary7%AlbaniaAlbania29%PolandPoland52%RomaniaRomania9%Created by: Monica Stiller. Statistics based on 21504 answers in 4 languages »Poland riddles » Which country borders South Africa?Botswana. South Africa borders Namibia, Botswana, Zimbabwe, Mozambique, Swaziland and Lesotho.hard 53% AngolaAngola16%MauritaniaMauritania11%BotswanaBotswana53%SenegalSenegal17%Created by: globalquiz.org. Statistics based on 265 answers in 9 languages »South Africa riddles » With how many countries does United Kingdom have a land border with (excluding Giblartar and Akrotiri)?1. Northern Ireland is the only part of the UK that shares a land border with another sovereign state - the Republic of Ireland.hard 55% nonenone25%1155%2214%334%Created by: globalquiz.org. Statistics based on 14641 answers in 2 languages »United Kingdom riddles » Play borders quiz and see all the questions.