Morocco — maghreb borders (2): Algeria, Western SaharaMoroccoWestern Sahara — maghreb borders (2): Algeria, MoroccoWestern SaharaAlgeria — maghreb borders (4): Libya, Morocco, Tunisia, Western SaharaAlgeriaTunisia — maghreb borders (3): Algeria, Libya, SicilyTunisiaLibya — maghreb borders (4): Algeria, Egypt, Sudan, TunisiaLibyaEgypt — nile borders (3): Libya, Sinai, SudanEgyptSudan — nile borders (6): Central African Republic, Egypt, Eritrea, Ethiopia, Libya, South SudanSudanSouth Sudan — nile borders (4): Central African Republic, DR Congo, Ethiopia, SudanSouth SudanEthiopia — nile borders (3): Eritrea, South Sudan, SudanEthiopiaEritrea — nile borders (2): Ethiopia, SudanEritreaSenegal — guinea_coast borders (1): GuineaSenegalGuinea — guinea_coast borders (4): Ivory Coast, Liberia, Senegal, Sierra LeoneGuineaSierra Leone — guinea_coast borders (2): Guinea, LiberiaSierra LeoneLiberia — guinea_coast borders (3): Guinea, Ivory Coast, Sierra LeoneLiberiaIvory Coast — guinea_coast borders (3): Ghana, Guinea, LiberiaIvory CoastGhana — guinea_coast borders (2): Ivory Coast, TogoGhanaTogo — niger_delta borders (2): Benin, GhanaTogoBenin — niger_delta borders (2): Nigeria, TogoBeninNigeria — niger_delta borders (2): Benin, CameroonNigeriaCameroon — niger_delta borders (5): Central African Republic, Congo, Equatorial Guinea, Gabon, NigeriaCameroonCentral African Republic — congo_basin borders (5): Cameroon, Congo, DR Congo, South Sudan, SudanCentral African RepublicDR Congo — congo_basin borders (4): Angola, Central African Republic, Congo, South SudanDR CongoCongo — congo_basin borders (5): Angola, Cameroon, Central African Republic, DR Congo, GabonCongoGabon — congo_basin borders (3): Cameroon, Congo, Equatorial GuineaGabonEquatorial Guinea — congo_basin borders (2): Cameroon, GabonEquatorial GuineaAngola — congo_basin borders (2): Congo, DR CongoAngolaIreland — british_isles borders (2): Scotland, WalesIrelandScotland — british_isles borders (3): England, Ireland, WalesScotlandWales — british_isles borders (3): England, Ireland, ScotlandWalesEngland — british_isles borders (3): Scotland, Wales, NormandyEnglandBrittany — gaul borders (2): Aquitaine, NormandyBrittanyNormandy — gaul borders (5): Alsace, Aquitaine, Brittany, Burgundy, EnglandNormandyAquitaine — gaul borders (4): Brittany, Burgundy, Normandy, ProvenceAquitaineBurgundy — gaul borders (6): Alsace, Aquitaine, Normandy, Piedmont, Provence, SwitzerlandBurgundyProvence — gaul borders (3): Aquitaine, Burgundy, PiedmontProvenceAlsace — gaul borders (4): Bavaria, Burgundy, Normandy, SwitzerlandAlsaceSaxony — central_europe borders (1): BavariaSaxonyBavaria — central_europe borders (5): Alsace, Austria, Saxony, Switzerland, TyrolBavariaBohemia — central_europe borders (2): Austria, SlovakiaBohemiaSlovakia — central_europe borders (2): Austria, BohemiaSlovakiaAustria — central_europe borders (6): Bavaria, Bohemia, Slovakia, Slovenia, Tyrol, VenetoAustriaSwitzerland — central_europe borders (7): Alsace, Bavaria, Burgundy, Lombardy, Piedmont, Tyrol, VenetoSwitzerlandPiedmont — italy borders (5): Burgundy, Lombardy, Provence, Switzerland, TuscanyPiedmontTyrol — italy borders (4): Austria, Bavaria, Switzerland, VenetoTyrolLombardy — italy borders (4): Piedmont, Switzerland, Tuscany, VenetoLombardyVeneto — italy borders (6): Austria, Lombardy, Slovenia, Switzerland, Tuscany, TyrolVenetoTuscany — italy borders (4): Lazio, Lombardy, Piedmont, VenetoTuscanyLazio — italy borders (2): Campania, TuscanyLazioCampania — italy borders (2): Apulia, LazioCampaniaApulia — italy borders (2): Campania, SicilyApuliaSicily — italy borders (2): Apulia, TunisiaSicilySlovenia — balkans borders (3): Austria, Croatia, VenetoSloveniaCroatia — balkans borders (4): Bosnia, Montenegro, Serbia, SloveniaCroatiaBosnia — balkans borders (3): Croatia, Montenegro, SerbiaBosniaSerbia — balkans borders (4): Bosnia, Croatia, Macedonia, MontenegroSerbiaMontenegro — balkans borders (4): Albania, Bosnia, Croatia, SerbiaMontenegroAlbania — balkans borders (3): Greece, Macedonia, MontenegroAlbaniaMacedonia — balkans borders (3): Albania, Greece, SerbiaMacedoniaGreece — balkans borders (2): Albania, MacedoniaGreeceSyria — levant borders (4): Iraq, Israel, Jordan, LebanonSyriaLebanon — levant borders (2): Israel, SyriaLebanonIsrael — levant borders (4): Jordan, Lebanon, Sinai, SyriaIsraelJordan — levant borders (3): Iraq, Israel, SyriaJordanIraq — levant borders (2): Jordan, SyriaIraqSinai — levant borders (2): Egypt, IsraelSinai