| Start | End | Status |
|---|---|---|
| Sudan | Eritrea | Generic |
| Sudan | Egypt | Existing |
| Sudan | Egypt | Candidate |
| South Sudan | Sudan | Generic |
| South Sudan | Sudan | Candidate |
| Libya | Sudan | Generic |
| Ethiopia | Sudan | Candidate |
| Ethiopia | Sudan | Existing |
| Ethiopia | Sudan | Existing |
| Ethiopia | Sudan | Generic |
| Egypt | Sudan | Generic |
| Chad | Sudan | Generic |
| Central African Republic | Sudan | Generic |