It's just around 145 Km from BIA to Galle. You can use either Colombo-Galle road or Kottawa - Galle highway to reach Galle. If You love to travel while watching scenic southern shore of Sri Lanka , you must travel by Colombo-Galle road. If you prefer to experience quickly , but scenic tour through the country sides of Sri Lanka , You can use Kotta- Galle highway. Which would take around 1 hr and 10 min from Kottawa to Galle.
Or else , You can take a Sea Plane from Colombo and reach to southern coastal within 30 minutes. All details regarding Sea plane trips can be taken from Sri Lankan air line web site.
Sri lanka is a Asian country. there is a huge distance between sri lanka and Sumatra.
Well from Colombo (capital of Sri Lanka) to Houston (capital of Texas) is 9924.6 miles.
The distance from Columbo, Sri Lanka to Dallas is 9687 miles (15589 km).
Sri Lanka has far less people than India and has far less Tamil speakers.
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3921.3km or 2436.6miles
7633.6km or 4743.3 miles
Its about 7000 to 8000 km
Over 500 miles.
Could it be you confuse something? As far as I know Sita, wife of Rama, was abucted to Sri Lanka by Ravana. Never heard about Parvati in Sri Lanka.
18 Miles across the sea.
It is 880 km North of the equator