slightly smaller than New Jersey
200 municipalities (obcine, singular - obcina) and 12 urban municipalities (mestne obcine, singular - mestna obcina)
municipalities: Ajdovscina, Ankaran, Apace, Beltinci, Benedikt, Bistrica ob Sotli, Bled, Bloke, Bohinj, Borovnica, Bovec, Braslovce, Brda, Brezice, Brezovica, Cankova, Cerklje na Gorenjskem, Cerknica, Cerkno, Cerkvenjak, Cirkulane, Crensovci, Crna na Koroskem, Crnomelj, Destrnik, Divaca, Dobje, Dobrepolje, Dobrna, Dobrova-Polhov Gradec, Dobrovnik/Dobronak, Dolenjske Toplice, Dol pri Ljubljani, Domzale, Dornava, Dravograd, Duplek, Gorenja Vas-Poljane, Gorisnica, Gorje, Gornja Radgona, Gornji Grad, Gornji Petrovci, Grad, Grosuplje, Hajdina, Hoce-Slivnica, Hodos, Horjul, Hrastnik, Hrpelje-Kozina, Idrija, Ig, Ilirska Bistrica, Ivancna Gorica, Izola/Isola, Jesenice, Jezersko, Jursinci, Kamnik, Kanal ob Soci, Kidricevo, Kobarid, Kobilje, Kocevje, Komen, Komenda, Kosanjevica na Krki, Kostel, Kozje, Kranjska Gora, Krizevci, Kungota, Kuzma, Lasko, Lenart, Lendava/Lendva, Litija, Ljubno, Ljutomer, Log-Dragomer, Logatec, Loska Dolina, Loski Potok, Lovrenc na Pohorju, Luce, Lukovica, Majsperk, Makole, Markovci, Medvode, Menges, Metlika, Mezica, Miklavz na Dravskem Polju, Miren-Kostanjevica, Mirna, Mirna Pec, Mislinja, Mokronog-Trebelno, Moravce, Moravske Toplice, Mozirje, Muta, Naklo, Nazarje, Odranci, Oplotnica, Ormoz, Osilnica, Pesnica, Piran/Pirano, Pivka, Podcetrtek, Podlehnik, Podvelka, Poljcane, Polzela, Postojna, Prebold, Preddvor, Prevalje, Puconci, Race-Fram, Radece, Radenci, Radlje ob Dravi, Radovljica, Ravne na Koroskem, Razkrizje, Recica ob Savinji, Rence-Vogrsko, Ribnica, Ribnica na Pohorju, Rogaska Slatina, Rogasovci, Rogatec, Ruse, Salovci, Selnica ob Dravi, Semic, Sempeter-Vrtojba, Sencur, Sentilj, Sentjernej, Sentjur, Sentrupert, Sevnica, Sezana, Skocjan, Skofja Loka, Skofljica, Slovenska Bistrica, Slovenske Konjice, Smarje pri Jelsah, Smarjeske Toplice, Smartno ob Paki, Smartno pri Litiji, Sodrazica, Solcava, Sostanj, Sredisce ob Dravi, Starse, Store, Straza, Sveta Ana, Sveta Trojica v Slovenskih Goricah, Sveti Andraz v Slovenskih Goricah, Sveti Jurij ob Scavnici, Sveti Jurij v Slovenskih Goricah, Sveti Tomaz, Tabor, Tisina, Tolmin, Trbovlje, Trebnje, Trnovska Vas, Trzic, Trzin, Turnisce, Velika Polana, Velike Lasce, Verzej, Videm, Vipava, Vitanje, Vodice, Vojnik, Vransko, Vrhnika, Vuzenica, Zagorje ob Savi, Zalec, Zavrc, Zelezniki, Zetale, Ziri, Zirovnica, Zrece, Zuzemberk
urban municipalities: Celje, Koper, Kranj, Krsko, Ljubljana, Maribor, Murska Sobota, Nova Gorica, Novo Mesto, Ptuj, Slovenj Gradec, Velenje
Slovenia-Austria: none identified
Slovenia-Croatia: since the breakup of Yugoslavia in the early 1990s, Croatia and Slovenia have each claimed sovereignty over Piran Bay and four villages, and Slovenia has objected to Croatia's claim of an exclusive economic zone in the Adriatic Sea; in 2009, however Croatia and Slovenia signed a binding international arbitration agreement to define their disputed land and maritime borders, which led Slovenia to lift its objections to Croatia joining the EU; in June 2017, the Permanent Court of Arbitration issued a ruling on the border, but Croatia had withdrawn from the proceedings in 2015 and refused to implement it; Croatia joined the Schengen Area in January 2023, resulting in all of Slovenia’s borders being within the border-free Schengen Area
Slovenia-Hungary: none identified
Slovenia-Italy: none identified