Strmec, Idrija

The Godovič Pass is a mountain pass in Slovenia's traditional Inner Carniola region between Ajdovščina and Črni Vrh. It connects the Slovenian Prealps with the Dinaric Alps and conventionally represents the southeastern end of the Alps, as the Bocchetta di Altare represents the opposite end of the range.

Malo Polje (pronounced [ˈmaːlɔ ˈpoːljɛ]) is a small settlement in the hills northeast of Col in the Municipality of Ajdovščina in the Littoral region of Slovenia.

Križna Gora (pronounced [ˈkɾiːʒna ˈɡɔːɾa]) is a dispersed settlement in the hills north of Col in the Municipality of Ajdovščina in the Littoral region of Slovenia.

Kanji Dol (pronounced [ˈkaːnji ˈdoːu̯]; German: Kanidol) is a dispersed settlement in the hills south of Črni Vrh in the Municipality of Idrija in the traditional Inner Carniola region of Slovenia. The settlement no longer had any permanent residents according to the 2002 census, but it has been repopulated in recent years.

Žagolič (pronounced [ˈʒaːɡɔlitʃ], in older sources Zagolice, Zagoliče, and Zagolič) is a small village northwest of Col in the Municipality of Ajdovščina in the Littoral region of Slovenia.

Orešje (pronounced [ɔˈɾeːʃjɛ], German: Oreschie, Italian: Oressia) is a formerly independent settlement in the Municipality of Ajdovščina in southwestern Slovenia. It is now part of the town of Col. It is part of the traditional region of Inner Carniola and is now included with the rest of the municipality in the Gorizia Statistical Region.

Col (pronounced [ˈtsɔu̯]; archaic Podvelb, Italian: Zolla, German: Zoll) is a settlement on the edge of a karst plateau overlooking the Vipava Valley in the Municipality of Ajdovščina in the traditional Inner Carniola region of Slovenia. It is now generally regarded as part of the Slovenian Littoral. A Roman road led through the settlement. Its location overlooking the valley on the main route leading inland was used in the Middle Ages and later as a checkpoint between the Littoral region and Carniola. Trilek Castle is located on the eastern outskirts of the village.

Višnje (pronounced [ˈʋiːʃnjɛ]; Italian: Visne) is a village southeast of Col in the Municipality of Ajdovščina in the Littoral region of Slovenia.

Trilek Castle (Slovene: Grad Trilek or Graščina Trilek), also known as Old Castle (Slovene: Stari grad), is a small castle or fort in the settlement of Col, in the Municipality of Ajdovščina in southwest Slovenia. Built in the early 16th century, it was first mentioned in the 17th-century historian Johann Weikhard von Valvasor's 1689 survey The Glory of the Duchy of Carniola. The castle consists of a small tower and two annexes. Although generally intact, it is in poor condition and unsafe to enter due to instability of the ceilings and walls. A tower and part of castle's enceinte remain. The castle was owned by the Abramsberg noble family, which lived in Šturje. A stone Roman milestone with a dedication to Julian the Apostate was discovered in the castle in the 19th century; the milestone is now kept at the National Museum of Slovenia in Ljubljana. Roman coins dating to the second century AD were also found at the castle, and it was later used for defensive purposes against Ottoman attacks.

Bela (pronounced [ˈbeːla]; Italian: Bella di Vipacco) is a small settlement at the source of White Creek (Slovene: Bela), which is a tributary of the Vipava River in the Municipality of Ajdovščina in the Littoral region of Slovenia.

Sanabor (pronounced [ˈsaːnabɔɾ]) is a village in the hills northeast of Vipava in the Littoral region of Slovenia.

Podkraj (pronounced [ˈpoːtkɾai̯]) is a village southeast of Col in the Municipality of Ajdovščina in the Littoral region of Slovenia. It also includes smaller clusters of the hamlets of Trševje, Sreboti, and Hrušica (German: Birnbaum) as well as a number of isolated farmsteads along the road from Col to Kalce.The Ad Pirum archaeological site is located in the hamlet of Hrušica.