Here are a few suggestions for your next trip from Novaki(HR)

In 3 hours, you can reach Koper, Pula, Trieste.

In 4 hours, you can reach Rijeka, Nova Gorica.

In 5 hours, you can reach Ljubljana, Kranj, Trbovlje, Kamnik, Domžale, Škofja Loka.

In 6 hours, you can reach Celje, Novo Mesto, Jesenice.

In 7 hours, you can reach Zagreb, Maribor, Velenje, Ptuj, Verona, Villach, Padova.

In 8 hours, you can reach Milan, Graz, Sesvete.