The opposite side of the world to Ashtarak is Adamstown, Pitcairn.
Armenia
Continent: Asia
Coordinates: 40.298, 44.362
South Pacific Ocean
Exact location on the other side of the world
Coordinates: -40.298, -135.638
Pitcairn
Adamstown is the closest city to Ashtarak's antipodal point (1,766 km).
The antipodal city to Ashtarak is Adamstown. This means that, among all the populated locations in the world, the farthest city from Ashtarak is Adamstown.
The distance from Ashtarak to Adamstown is about 18,000 kilometers. A direct flight would take around 20 hours, but there aren't commercial routes between these cities.
This table contains the populated locations that are closest to Ashtarak's antipode. These are the farthest cities in the world from Ashtarak.
| City | Country | Distance from antipode | Coordinates |
|---|---|---|---|
| Adamstown | Pitcairn | 1,766 km | (-25.066, -130.101) |
| Rikitea, Tuamotu-Gambier Islands | French Polynesia | 1,905 km | (-23.123, -134.969) |
| Mataura, Austral Islands | French Polynesia | 2,285 km | (-23.347, -149.485) |
| Tapuarava, Tuamotu-Gambier Islands | French Polynesia | 2,421 km | (-18.466, -136.463) |
| Avera, Austral Islands | French Polynesia | 2,469 km | (-22.478, -151.351) |
| Moerai, Austral Islands | French Polynesia | 2,471 km | (-22.451, -151.342) |
| Otepa, Tuamotu-Gambier Islands | French Polynesia | 2,511 km | (-18.106, -140.906) |
| Tukuhora, Tuamotu-Gambier Islands | French Polynesia | 2,716 km | (-17.346, -145.517) |
| Hanga Roa, Valparaiso | Chile | 2,817 km | (-27.153, -109.424) |
| Teahupoo, Îles du Vent | French Polynesia | 2,812 km | (-17.846, -149.267) |
Local time:
Time Zone: Asia/Yerevan
Coordinates: 40.2976° N 44.3615° E
Elevation: 1,140 m (3,740 ft)
Local time:
Time Zone: Pacific/Pitcairn
Coordinates: 25.066° S 130.1015° W
Elevation: 67 m (220 ft)
The antipode can be calculated by understanding the geographic coordinates and applying simple formulas. We will use the following variables:
Step 1: Obtain the geographic coordinates of Ashtarak
The DMS coordinates are: 40°17'51.4'' N 44°21'41.5'' E .
Calculations are easier by using the decimal format, hence:
LatO = 40.2976°
LngO = 44.36152°
Step 2: Calculate the latitude
LatA = - LatO = -40.2976°
Since the latitude is positive (north direction), the antipode must be negative (south direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = 44.36152 - 180° = -135.63848°
Since the longitude is positive, we subtract 180° to ensure the final value lies between (-180, 180). If it were the other way around, we would sum 180° for the same reason.
Result:
The antipode of Ashtarak is located on coordinates: (LatA, LngA) = (-40.2976, -135.63848)
In DMS format: 40°17'51.4'' N 44°21'41.5'' E .