Colombo
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| Math | dinas, dinas fawr, y ddinas fwyaf, de facto national capital, former national capital, economic capital city, commercial capital city  |
|---|---|
LL-Q5885 (tam)-Sriveenkat-கொழும்பு.wav | |
| Poblogaeth | 752,993 |
| Cylchfa amser | UTC+05:30 |
| Gefeilldref/i | |
| Daearyddiaeth | |
| Rhan o'r canlynol | Talaith y Gorllewin |
| Sir | Ardal Colombo |
| Gwlad |  Sri Lanca |
| Arwynebedd | 37,321,728 m² |
| Uwch y môr | 1 metr |
| Gerllaw | Afon Kelani, Cefnfor India |
| Cyfesurynnau | 6.92°N 79.83°E |
| Cod post | 00000–09999 |
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Prifddinas Sri Lanca yw Colombo.