Brittany — gaul borders (2): Aquitaine, Normandy
Brittany
Normandy — gaul borders (4): Alsace, Aquitaine, Brittany, Burgundy
Normandy
Aquitaine — gaul borders (4): Brittany, Burgundy, Normandy, Provence
Aquitaine
Burgundy — gaul borders (5): Alsace, Aquitaine, Normandy, Piedmont, Provence
Burgundy
Provence — gaul borders (3): Aquitaine, Burgundy, Piedmont
Provence
Alsace — gaul borders (2): Burgundy, Normandy
Alsace
Piedmont — italy borders (4): Burgundy, Lombardy, Provence, Tuscany
Piedmont
Tyrol — italy borders (1): Veneto
Tyrol
Lombardy — italy borders (3): Piedmont, Tuscany, Veneto
Lombardy
Veneto — italy borders (4): Lombardy, Slovenia, Tuscany, Tyrol
Veneto
Tuscany — italy borders (4): Lazio, Lombardy, Piedmont, Veneto
Tuscany
Lazio — italy borders (2): Campania, Tuscany
Lazio
Campania — italy borders (2): Apulia, Lazio
Campania
Apulia — italy borders (2): Campania, Sicily
Apulia
Sicily — italy borders (1): Apulia
Sicily
Slovenia — balkans borders (3): Croatia, Hungary, Veneto
Slovenia
Croatia — balkans borders (5): Bosnia, Hungary, Montenegro, Serbia, Slovenia
Croatia
Bosnia — balkans borders (3): Croatia, Montenegro, Serbia
Bosnia
Serbia — balkans borders (7): Bosnia, Bulgaria, Croatia, Hungary, Macedonia, Montenegro, Romania
Serbia
Montenegro — balkans borders (4): Albania, Bosnia, Croatia, Serbia
Montenegro
Albania — balkans borders (3): Greece, Macedonia, Montenegro
Albania
Macedonia — balkans borders (4): Albania, Bulgaria, Greece, Serbia
Macedonia
Greece — balkans borders (4): Albania, Bulgaria, Macedonia, Thrace
Greece
Hungary — carpathia borders (5): Croatia, Romania, Serbia, Slovenia, Western Ukraine
Hungary
Poland — carpathia borders (1): Western Ukraine
Poland
Romania — carpathia borders (5): Bulgaria, Hungary, Moldova, Serbia, Western Ukraine
Romania
Moldova — carpathia borders (2): Romania, Western Ukraine
Moldova
Bulgaria — carpathia borders (5): Greece, Macedonia, Romania, Serbia, Thrace
Bulgaria
Western Ukraine — carpathia borders (4): Hungary, Moldova, Poland, Romania
Western Ukraine
Thrace — anatolia borders (3): Western Anatolia, Bulgaria, Greece
Thrace
Western Anatolia — anatolia borders (2): Central Anatolia, Thrace
Western Anatolia
Central Anatolia — anatolia borders (4): Eastern Anatolia, Western Anatolia, Syria, Cyprus
Central Anatolia
Eastern Anatolia — anatolia borders (6): Central Anatolia, Armenia, Azerbaijan, Georgia, Iraq, Syria
Eastern Anatolia
Cyprus — anatolia borders (2): Central Anatolia, Syria
Cyprus
Georgia — caucasus borders (4): Eastern Anatolia, Armenia, Azerbaijan, The Caucasus
Georgia
Armenia — caucasus borders (3): Eastern Anatolia, Azerbaijan, Georgia
Armenia
Azerbaijan — caucasus borders (4): Eastern Anatolia, Armenia, The Caucasus, Georgia
Azerbaijan
The Caucasus — caucasus borders (2): Azerbaijan, Georgia
The Caucasus
Syria — levant borders (7): Central Anatolia, Eastern Anatolia, Iraq, Israel, Jordan, Lebanon, Cyprus
Syria
Lebanon — levant borders (2): Israel, Syria
Lebanon
Israel — levant borders (4): Jordan, Lebanon, Sinai, Syria
Israel
Jordan — levant borders (5): Hejaz, Iraq, Israel, Najd, Syria
Jordan
Iraq — levant borders (5): Eastern Anatolia, Jordan, Kuwait, Najd, Syria
Iraq
Sinai — levant borders (1): Israel
Sinai
Hejaz — arabia borders (3): Jordan, Najd, Yemen
Hejaz
Najd — arabia borders (7): The Gulf States, Hejaz, Iraq, Jordan, Kuwait, Oman, Yemen
Najd
Kuwait — arabia borders (3): Iraq, Najd, The Gulf States
Kuwait
The Gulf States — arabia borders (3): Najd, Oman, Kuwait
The Gulf States
Oman — arabia borders (3): The Gulf States, Najd, Yemen
Oman
Yemen — arabia borders (3): Hejaz, Najd, Oman
Yemen