| ISTRIA | The largest peninsula in the Adriatic Sea, shared by Croatia, Slovenia and Italy |
| HUNGARY | Country bordered by Slovakia, Ukraine, Romania, Serbia, Croatia, Slovenia and Austria (7) |
| CASPIAN | Sea shared by, among other countries, Russia and Azerbaijan (7) |
| ARAL | Sea shared by Kazakhstan and Uzbekistan (4) |
| ARABIAN | The world's largest peninsula. Located in the extreme southwestern corner of Asia, it is bounded by the Red Sea, the Persian (or Arabian) Gulf, the Gulf of Oman and the Gulf of Aden. (7) |
| ALASKA | Largest peninsula in the Western Hemisphere |
| BRAC | Third-largest island in the Adriatic Sea, near the Croatian capital, Split (4) |
| JULIAN | The ... Alps are a range in Slovenia and Italy (6) |
| RIA | Indent in coast in the Adriatic Sea |
| JULIANALPS | Mountain range in Slovenia and Italy (6,4) |
| CORINTH | City in the Peloponnese, in the Adriatic or in Thessaly (7) |
| VIR | Croatian tourist isle in the Adriatic Sea |
| ARABIA | Including Kuwait and the UAE, the world's largest peninsula (6) |
| SOCA | River of Slovenia and Italy (4) |
| HAWKEBAY | Section of the eastern coast of the North Island of New Zealand stretching from the Mahia Peninsula in the northeast to Cape Kidnappers/Te Kauwae-a-Maui in the southwest |
| CRIMEA | Peninsula in the Ukraine between the Sea of Azov and Black Sea (6) |
| TRIESTE | Port city in northeast Italy, close to Slovenia and Croatia (7) |
| IBERIAN | Second-largest peninsula of Europe, separated from North Africa by the Strait of Gibraltar (7) |
| RUSSIA | Team knocked out of the 2018 World Cup quaner-finals by Croatia (6) |
| ISLAM | Religion founded in the Arabian Peninsula in the 7th century (5) |
