The opposite side of the world to Louisville is West Island, Cocos Islands.
Belize
Continent: America
Coordinates: 18.319, -88.510
Indian Ocean
Exact location on the other side of the world
Coordinates: -18.319, 91.490
Cocos Islands
West Island is the closest city to Louisville's antipodal point (890 km).
The antipodal city to Louisville is West Island. This means that, among all the populated locations in the world, the farthest city from Louisville is West Island.
The distance from Louisville to West Island is about 19,000 kilometers. A direct flight would take around 21 hours, but there aren't commercial routes between these cities.
This table contains the populated locations that are closest to Louisville's antipode. These are the farthest cities in the world from Louisville.
| City | Country | Distance from antipode | Coordinates |
|---|---|---|---|
| West Island | Cocos Islands | 890 km | (-12.157, 96.823) |
| Flying Fish Cove | Christmas Island | 1,761 km | (-10.422, 105.679) |
| Manna, Bengkulu | Indonesia | 1,973 km | (-4.465, 102.904) |
| Bintuhan, Bengkulu | Indonesia | 1,976 km | (-4.794, 103.348) |
| Padangguci, Bengkulu | Indonesia | 1,979 km | (-4.589, 103.144) |
| Biha, Lampung | Indonesia | 1,981 km | (-5.330, 104.030) |
| Masat, Bengkulu | Indonesia | 1,984 km | (-4.381, 102.954) |
| Krui, Lampung | Indonesia | 1,985 km | (-5.191, 103.932) |
| Kuripan, Lampung | Indonesia | 1,985 km | (-5.035, 103.764) |
| Tais, Bengkulu | Indonesia | 1,985 km | (-4.075, 102.577) |
Local time:
Time Zone: America/Belize
Coordinates: 18.3195° N 88.5098° W
Elevation: 14 m (46 ft)
Local time:
Time Zone: Indian/Cocos
Coordinates: 12.1568° S 96.8225° E
Elevation: 12 m (39 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 Louisville
The DMS coordinates are: 18°19'10.1'' N 88°30'35.4'' W.
Calculations are easier by using the decimal format, hence:
LatO = 18.31946°
LngO = -88.50982°
Step 2: Calculate the latitude
LatA = - LatO = -18.31946°
Since the latitude is positive (north direction), the antipode must be negative (south direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = -88.50982 + 180° = 91.49018°
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 Louisville is located on coordinates: (LatA, LngA) = (-18.31946, 91.49018)
In DMS format: 18°19'10.1'' N 88°30'35.4'' W.