Antipode of Bir el Djir, Algeria
The opposite side of the world to Bir el Djir is Ruatoria, Gisborne, New Zealand.
Bir el Djir
Algeria
Continent: Africa
Coordinates: 35.720, -0.545
Antipodal point
Opposite side in the world
Continent: Africa
Coordinates: -35.720, 179.455
Ruatoria
New Zealand
Ruatoria is the closest city to Bir el Djir's antipodal point (260 km).
The antipodal city to Bir el Djir is Ruatoria. This means that, among all the populated locations in the world, the farthest city from Bir el Djir is Ruatoria.
The distance from Bir el Djir to Ruatoria is about 20,000 kilometers. A direct flight would take around 22 hours, but there aren't commercial routes between these cities.
Cities on the other side of the world of Bir el Djir
This table contains the populated locations that are closest to Bir el Djir's antipode. These are the farthest cities in the world from Bir el Djir.
| City | Country | Distance from antipode | Coordinates |
|---|---|---|---|
| Ruatoria, Gisborne | New Zealand | 260 km | (-37.883, 178.333) |
| Tolaga Bay, Gisborne | New Zealand | 311 km | (-38.367, 178.300) |
| Opotiki, Bay of Plenty | New Zealand | 319 km | (-38.009, 177.287) |
| Whakatane, Bay of Plenty | New Zealand | 332 km | (-37.959, 176.985) |
| Te Karaka, Gisborne | New Zealand | 336 km | (-38.467, 177.867) |
| Taneatua, Bay of Plenty | New Zealand | 339 km | (-38.067, 177.017) |
| Matata, Bay of Plenty | New Zealand | 340 km | (-37.883, 176.750) |
| Waimana, Bay of Plenty | New Zealand | 343 km | (-38.150, 177.083) |
| Edgecumbe, Bay of Plenty | New Zealand | 343 km | (-37.983, 176.833) |
| Gisborne | New Zealand | 350 km | (-38.653, 178.004) |
Bir el Djir, Algeria
Local time:
Coordinates: 35.72° N 0.545° W
Ruatoria, New Zealand
Local time:
Coordinates: 37.8833° S 178.3333° E
How to calculate the antipodal point?
The antipode can be calculated by understanding the geographic coordinates and applying simple formulas. We will use the following variables:
- LatO: Latitude at the origin point.
- LngO: Longitude at the origin point.
- LatA: Latitude at the antipodal point.
- LngA: Longitude at the antipodal point.
Step 1: Obtain the geographic coordinates of Bir el Djir
The DMS coordinates are: 35°43'12'' N 0°32'42'' W.
Calculations are easier by using the decimal format, hence:
LatO = 35.72°
LngO = -0.545°
Step 2: Calculate the latitude
LatA = - LatO = -35.72°
Since the latitude is positive (north direction), the antipode must be negative (south direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = -0.545 + 180° = 179.455°
Since the longitude is negative, we sum 180° to ensure the final value lies between (-180, 180). If it were the other way around, we would subtract 180° for the same reason.
Result:
The antipode of Bir el Djir is located on coordinates: (LatA, LngA) = (-35.72, 179.455)
In DMS format: 35°43'12'' N 0°32'42'' W.
