It is 234 kilometres from Johannesburg.
Johannesburg is 1,753 m (5,751 ft) above sea level.
800 kilometres.
2 miles
4025 km
It would depend on which part of the USA, from Johannesburg to New York it is about a 20-hour flight.
Approximately 100 kilometers.
14 598 kilometres.
497 km
8318 miles
a distance ..most likely
11 105 kilometres.