The Dakotas — usa_central borders (3): The Great Lakes, Missouri, NebraskaThe DakotasNebraska — usa_central borders (3): The Dakotas, Missouri, TexasNebraskaMissouri — usa_central borders (6): Appalachia, The Dakotas, Florida, The Great Lakes, Nebraska, TexasMissouriTexas — usa_central borders (4): Central Mexico, Missouri, Nebraska, SonoraTexasThe Great Lakes — usa_central borders (3): Appalachia, The Dakotas, MissouriThe Great LakesNew England — usa_east borders (1): The Mid-AtlanticNew EnglandThe Mid-Atlantic — usa_east borders (2): Appalachia, New EnglandThe Mid-AtlanticAppalachia — usa_east borders (5): The Carolinas, Florida, The Great Lakes, The Mid-Atlantic, MissouriAppalachiaThe Carolinas — usa_east borders (2): Appalachia, FloridaThe CarolinasFlorida — usa_east borders (4): Appalachia, The Carolinas, Missouri, CubaFloridaBaja California — mexico borders (1): SonoraBaja CaliforniaSonora — mexico borders (3): Baja California, Central Mexico, TexasSonoraCentral Mexico — mexico borders (3): Sonora, Texas, YucatanCentral MexicoYucatan — mexico borders (3): Central Mexico, Guatemala, CubaYucatanGuatemala — central_america borders (2): Honduras, YucatanGuatemalaHonduras — central_america borders (2): Guatemala, NicaraguaHondurasNicaragua — central_america borders (2): Costa Rica, HondurasNicaraguaCosta Rica — central_america borders (2): Nicaragua, PanamaCosta RicaPanama — central_america borders (2): Colombia, Costa RicaPanamaCuba — caribbean borders (4): Florida, Yucatan, Jamaica, HispaniolaCubaJamaica — caribbean borders (1): CubaJamaicaHispaniola — caribbean borders (2): Cuba, Puerto RicoHispaniolaPuerto Rico — caribbean borders (2): Hispaniola, The Lesser AntillesPuerto RicoThe Lesser Antilles — caribbean borders (2): Puerto Rico, VenezuelaThe Lesser AntillesColombia — andes borders (5): Amazonas, Ecuador, Panama, Peru, VenezuelaColombiaVenezuela — andes borders (4): Amazonas, Colombia, Guyana, The Lesser AntillesVenezuelaEcuador — andes borders (2): Colombia, PeruEcuadorPeru — andes borders (5): Amazonas, Bolivia, Chile, Colombia, EcuadorPeruBolivia — andes borders (3): Amazonas, Chile, PeruBoliviaChile — andes borders (2): Bolivia, PeruChileGuyana — amazonia borders (4): Amazonas, Para, Suriname, VenezuelaGuyanaSuriname — amazonia borders (2): Guyana, ParaSurinameAmazonas — amazonia borders (6): Bolivia, Colombia, Guyana, Para, Peru, VenezuelaAmazonasPara — amazonia borders (4): Amazonas, Guyana, The Nordeste, SurinameParaThe Nordeste — amazonia borders (1): ParaThe Nordeste