| Similarity | Rank | |
|---|---|---|
| Phraya | 0.834 | 94905 |
| Yangtze | 0.825 | 39692 |
| Irrawaddy | 0.822 | 94822 |
| Laos | 0.810 | 21675 |
| Prabang | 0.796 | 64145 |
| Luang | 0.791 | 50802 |
| Phang | 0.786 | 99384 |
| Giang | 0.785 | 94855 |
| Vientiane | 0.783 | 58588 |
| Penh | 0.782 | 38227 |
| Nga | 0.781 | 86153 |
| Phnom | 0.781 | 35268 |
| Siem | 0.769 | 47348 |
| Cambodia | 0.769 | 14048 |
| Halong | 0.768 | 66870 |
| Nang | 0.768 | 62539 |
| Phu | 0.766 | 55042 |
| Zambezi | 0.765 | 52630 |
| Ninh | 0.765 | 90475 |
| Trang | 0.764 | 62069 |
| Yai | 0.762 | 73750 |
| Quoc | 0.759 | 94600 |
| Binh | 0.758 | 62288 |
| Vietnam's | 0.758 | 42194 |
| Danang | 0.755 | 95434 |