Asian Highway 81 (AH81) is a road in the Asian Highway Network running 1143 km (714 miles) from Larsi, Georgia to Baku, Azerbaijan, with ferry connection to Aktau, Kazakhstan.[1] The route is as follows:
Georgia
S3 Highway: Larsi - Natakhtari
S1 Highway: Natakhtari - Mtskheta
S9 Highway: Mtskheta - Tbilisi - Rustavi
S4 Highway: Rustavi - Tbilisi
S6 Highway: Tbilisi - Marneuli
S7 Highway: Marneuli - Sadakhlo
Armenia
Azerbaijan
R63 Road: Sadarak
M7 Highway: Sədərək - Nakhchivan - Igdir 
Turkey, 
State road D.080 (Turkey)
M8 Highway: Nakhchivan - Julfa - Ordubad - Kilit
Armenia
M-2 Highway: Agarak - Meghri
M-17 Highway: Meghri - Nrnadzor
H-49 Road: Nrnadzor - Aghband
Azerbaijan
M6 Highway: Aghband - Mərcanlı - Goradiz - Hajiqabul
M2 Highway: Hajiqabul - Ələt - Baku
Kazakhstan
References
- ^ "Intergovernmental Agreement on the Asian Highway Network" (PDF). United Nations Economic and Social Commission for Asia and the Pacific. Retrieved November 22, 2024.
| Across the whole continent |  | |
|---|---|---|
| Southeast Asia | ||
| East Asia, Northeast Asia and Southeast Asia | ||
| South Asia | ||
| North Asia, Central Asia and Southwest Asia | ||