Here are a few suggestions for your next trip from Trieste

In 3 hours, you can reach Lublaň, Rijeka.

In 4 hours, you can reach Milán, Kranj.

In 5 hours, you can reach Maribor.

In 6 hours, you can reach Řím, Záhřeb.

In 7 hours, you can reach Štýrský Hradec, Neapol, Linec.

In 8 hours, you can reach Vídeň, Curych, Mnichov.

In 9 hours, you can reach Bratislava, Brno, Ženeva, Lyon, Basilej.

In 10+ hours, you can reach Berlín, Paříž, Bukurešť, Budapešť, Varšava, Stockholm, Praha, Brusel, Amsterdam, Schaan...