Morocco — maghreb borders (3): Algeria, Andalusia, 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 CongoAngolaPortugal — iberia borders (3): Andalusia, Castile, GaliciaPortugalGalicia — iberia borders (2): Castile, PortugalGaliciaCastile — iberia borders (5): Andalusia, Aquitaine, Catalonia, Galicia, PortugalCastileCatalonia — iberia borders (3): Aquitaine, Castile, ProvenceCataloniaAndalusia — iberia borders (3): Castile, Morocco, PortugalAndalusiaBrittany — gaul borders (2): Aquitaine, NormandyBrittanyNormandy — gaul borders (4): Alsace, Aquitaine, Brittany, BurgundyNormandyAquitaine — gaul borders (6): Brittany, Burgundy, Castile, Catalonia, Normandy, ProvenceAquitaineBurgundy — gaul borders (6): Alsace, Aquitaine, Normandy, Piedmont, Provence, SwitzerlandBurgundyProvence — gaul borders (4): Aquitaine, Burgundy, Catalonia, 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 (5): Bavaria, Bohemia, Slovakia, 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 (5): Austria, Lombardy, 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, TunisiaSicilySyria — 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