| Two Countries | Number of Countries Between Them |
| TAJIKISTAN and UZBEKISTAN: 13 or 18 | |
| MALAYSIA and MYANMAR: 10 or 16 | |
| OMAN and YEMEN: 66 or 76 | |
| MALI and MAURITANIA: 3 or 8 | |
| NORWAY and SWEDEN: 41 or 55 | |
| COLOMBIA and ECUADOR: 9 or 14 | |
| HONDURAS and NICARAGUA: 35 or 53 | |
| POLAND and UKRAINE: 48 or 56 | |
| LATVIA and LITHUANIA: 3 or 7 | |
| AUSTRIA and CZECH REPUBLIC: 25 or 35 | |
| ARGENTINA and CHILE: 29 or 36 | |
| QATAR and SAUDI ARABIA: 6 or 12 | |
| KAZAKHSTAN and KYRGYZSTAN: 3 or 6 | |
| SOUTH SUDAN and UGANDA: 12 or 22 | |
| MOLDOVA and ROMANIA: 30 or 40 | |
| RUSSIA and UKRAINE: 43 or 58 | |
| TAJIKISTAN and UZBEKISTAN: 13 or 18 | |
| MALAYSIA and MYANMAR: 10 or 16 | |
| OMAN and YEMEN: 66 or 76 | |
| MALI and MAURITANIA: 3 or 8 | |
| NORWAY and SWEDEN: 41 or 55 | |
| COLOMBIA and ECUADOR: 9 or 14 | |
| HONDURAS and NICARAGUA: 35 or 53 | |
| POLAND and UKRAINE: 48 or 56 | |
| LATVIA and LITHUANIA: 3 or 7 | |
| AUSTRIA and CZECH REPUBLIC: 25 or 35 | |
| ARGENTINA and CHILE: 29 or 36 | |
| QATAR and SAUDI ARABIA: 6 or 12 | |
| KAZAKHSTAN and KYRGYZSTAN: 3 or 6 | |
| SOUTH SUDAN and UGANDA: 12 or 22 | |
| MOLDOVA and ROMANIA: 30 or 40 | |
| RUSSIA and UKRAINE: 43 or 58 | |