| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Wanahingoda | city | Western Province | Sri Lanka | 6.4833333 | 80.0166667 | 118 | 75043 |
| Wanaluwawa | city | Western Province | Sri Lanka | 6.9833333 | 80.0666667 | 472 | 192362 |
| Wanamulla | city | North Western Province | Sri Lanka | 7.4833333 | 80.1666667 | 626 | 45424 |
| Wanawahala | city | Western Province | Sri Lanka | 6.9666667 | 79.9 | 19 | 203107 |
| Wandaduwa | city | Southern Province | Sri Lanka | 6.2666667 | 80.05 | 42 | 66262 |
| Wandaduwa | city | Southern Province | Sri Lanka | 6.2833333 | 80.05 | 39 | 66262 |
| Wandaragalla | city | North Western Province | Sri Lanka | 7.4666667 | 80.35 | 498 | 45424 |
| Wandura Eba | city | North Western Province | Sri Lanka | 7.4666667 | 79.9 | 32 | 35319 |
| Wanduragala | city | North Western Province | Sri Lanka | 8.1166667 | 80.1166667 | 213 | 36018 |
| Wanduragala | city | North Western Province | Sri Lanka | 7.5 | 80.2 | 600 | 45424 |
| Wanduragala | city | North Western Province | Sri Lanka | 7.4666667 | 80.35 | 498 | 45424 |
| Wanduralagama | city | North Western Province | Sri Lanka | 8.0166667 | 80.3166667 | 334 | 44491 |
| Wanduramba | city | Southern Province | Sri Lanka | 6.1380556 | 80.2438889 | 390 | 92267 |
| Wanduramulla | city | Western Province | Sri Lanka | 6.7166667 | 79.9333333 | 16 | 163063 |
| Wanduramulla | city | Central Province | Sri Lanka | 7.45 | 80.6166667 | 1722 | 46658 |
| Wandurebba | city | Western Province | Sri Lanka | 6.5166667 | 80.15 | 485 | 88725 |
| Wanduressa | city | North Western Province | Sri Lanka | 7.6 | 79.9833333 | 85 | 45150 |
| Wanduressa | city | North Western Province | Sri Lanka | 7.7 | 80.0833333 | 170 | 45400 |
| Wanduressa | city | North Western Province | Sri Lanka | 7.7166667 | 80.1333333 | 206 | 45396 |
| Wanduressa | city | North Western Province | Sri Lanka | 7.85 | 80.2166667 | 331 | 45382 |
| Wanduressa | city | North Western Province | Sri Lanka | 7.7166667 | 80.2166667 | 265 | 45396 |
| Wanduressa | city | North Western Province | Sri Lanka | 7.7666667 | 80.2333333 | 305 | 45392 |
| Wanduressa | city | North Western Province | Sri Lanka | 7.7 | 80.2833333 | 308 | 45400 |
| Wanduressa | city | North Western Province | Sri Lanka | 7.7666667 | 80.3666667 | 370 | 45392 |
| Wanduressa | city | North Western Province | Sri Lanka | 7.7333333 | 80.3833333 | 380 | 45396 |
| Wanduressakotuwa | city | North Western Province | Sri Lanka | 7.7333333 | 79.9166667 | 65 | 33466 |
| Wanduressegama | city | North Western Province | Sri Lanka | 7.7666667 | 80.2 | 278 | 45392 |
| Wandurugaswewa | city | North Central Province | Sri Lanka | 8.4166667 | 80.55 | 334 | 15484 |
| Wandurumulla | city | Western Province | Sri Lanka | 7.1 | 80.15 | 492 | 131283 |
| Wanduruppa | city | Southern Province | Sri Lanka | 6.1166667 | 81.0166667 | 9 | 17282 |
| Wanduruppe | city | Southern Province | Sri Lanka | 6.1166667 | 81.0166667 | 9 | 17282 |
| Wangiyakumbura | city | Province of Uva | Sri Lanka | 6.8319444 | 80.8883333 | 4711 | 37217 |
| Wankepumulla | city | Western Province | Sri Lanka | 7.1833333 | 79.9833333 | 88 | 169531 |
| Wannakkulama | city | North Central Province | Sri Lanka | 8.2166667 | 80.6166667 | 433 | 15492 |
| Wannangala | city | North Central Province | Sri Lanka | 8.5833333 | 80.4333333 | 321 | 15451 |
| Wannankulama | city | North Central Province | Sri Lanka | 8.25 | 80.5333333 | 351 | 15492 |
| Wannankulama | city | North Central Province | Sri Lanka | 8.2166667 | 80.6166667 | 433 | 15492 |
| Wannanmaduwa | city | North Central Province | Sri Lanka | 8.2 | 80.5333333 | 387 | 15495 |
| Wanniamunukole | city | North Western Province | Sri Lanka | 8.0333333 | 80.15 | 219 | 38654 |
| Wannigoda | city | Province of Sabaragamuwa | Sri Lanka | 6.5166667 | 80.3666667 | 1013 | 51649 |
| Wannimundal | city | North Western Province | Sri Lanka | 8.2166667 | 79.7666667 | 0 | 12215 |
| Wannipola | city | Central Province | Sri Lanka | 7.2 | 80.5666667 | 1968 | 74165 |
| Wanniya Helambewa | city | North Central Province | Sri Lanka | 8.4666667 | 80.25 | 249 | 15484 |
| Wanniya Helembewa | city | North Central Province | Sri Lanka | 8.4666667 | 80.25 | 249 | 15484 |
| Wanniya Palugollewa | city | North Central Province | Sri Lanka | 8.4833333 | 80.3833333 | 265 | 15484 |
| Wanniyankulama | city | North Central Province | Sri Lanka | 8.3166667 | 80.4 | 291 | 15489 |
| Wanniyankulama East | city | North Central Province | Sri Lanka | 8.3 | 80.4166667 | 324 | 15489 |
| Wanniyankulama West | city | North Central Province | Sri Lanka | 8.3166667 | 80.4166667 | 324 | 15489 |
| Wanniyawatta | city | Province of Sabaragamuwa | Sri Lanka | 6.6 | 80.5 | 659 | 44034 |
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