| Neighbour | Answer | % Correct |
|---|---|---|
| MoroccoTunisia Libya Niger Mali Mauritania *Western Sahara | Algeria | 100%
|
| VietnamLaos Thailand | Cambodia | 100%
|
| TurkmenistanAfghanistan Pakistan Iraq Turkey Armenia Azerbaijan | Iran | 100%
|
| BelgiumGermany France | Luxembourg | 100%
|
| UkraineMoldova Hungary Serbia Bulgaria | Romania | 100%
|
| EgyptLibya Chad Central African Republic South Sudan Eritrea Ethiopia | Sudan | 100%
|
| SlovakiaAustria Slovenia Croatia Serbia Romania Ukraine | Hungary | 94%
|
| ChinaKyrgyzstan Uzbekistan Afghanistan | Tajikistan | 94%
|
| TogoNigeria Burkina Faso Niger | Benin | 89%
|
| Indonesia | Papua New Guinea | 83%
|