| Clue | Country |
| Borders Iraq, Saudi Arabia and Persian Gulf | |
| Borders Saudi Arabia, UAE and Yemen | |
| Borders Israel, Sudan, Libya | |
| Borders China and India | |
| Borders only Brazil | |
| Borders France and Spain | |
| Borders Russia, Sweden, Norway | |
| Borders Algeria and Libya | |
| Borders Zambia, DR Congo and Namibia | |
| Borders Ivory Coast, Burkina Faso, Togo | |
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