| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Dudiwila | city | Southern | Sri Lanka | 6.21 | 80.18 | 393 | 68114 |
| Dugoda | city | Southern | Sri Lanka | 6.01 | 80.29 | 42 | 88178 |
| Dulalinda | city | Uva | Sri Lanka | 7.14 | 81.05 | 1112 | 19764 |
| Dulammahara | city | Western | Sri Lanka | 6.82 | 79.93 | 108 | 218157 |
| Dulanmahara | city | Western | Sri Lanka | 6.82 | 79.93 | 108 | 218157 |
| Duldeniya | city | Sabaragamuwa | Sri Lanka | 7.17 | 80.47 | 895 | 84184 |
| Duldeniya Kottalbadda | city | Sabaragamuwa | Sri Lanka | 7.17 | 80.48 | 889 | 88836 |
| Dulgala | city | Sabaragamuwa | Sri Lanka | 6.66 | 80.32 | 889 | 38058 |
| Dulgalla | city | Central | Sri Lanka | 7.09 | 80.83 | 4189 | 45334 |
| Dulgolla | city | Central | Sri Lanka | 7.24 | 80.73 | 1751 | 111666 |
| Dulgolla | city | Central | Sri Lanka | 7.08 | 80.82 | 4553 | 45785 |
| Duliyadda | city | North Western | Sri Lanka | 7.36 | 79.99 | 82 | 52548 |
| Dullewa | city | Central | Sri Lanka | 7.51 | 80.60 | 1912 | 83171 |
| Dulmure | city | Central | Sri Lanka | 7.23 | 80.71 | 1909 | 120387 |
| Dultota | city | Uva | Sri Lanka | 6.77 | 80.84 | 4189 | 30017 |
| Dulwala | city | Central | Sri Lanka | 7.35 | 80.57 | 1669 | 139759 |
| Dulwela | city | Central | Sri Lanka | 7.30 | 80.60 | 1804 | 208769 |
| Dulwela | city | Central | Sri Lanka | 7.35 | 80.57 | 1669 | 139759 |
| Dumbana | city | Uva | Sri Lanka | 7.42 | 81.13 | 830 | 13867 |
| Dumbane | city | Uva | Sri Lanka | 7.42 | 81.13 | 830 | 13867 |
| Dumbara | city | Sabaragamuwa | Sri Lanka | 6.71 | 80.25 | 830 | 33254 |
| Dumbara Manana | city | Sabaragamuwa | Sri Lanka | 6.68 | 80.24 | 928 | 28762 |
| Dumbukola | city | Central | Sri Lanka | 7.43 | 80.64 | 1745 | 134768 |
| Dumbuluwa | city | Sabaragamuwa | Sri Lanka | 7.11 | 80.24 | 830 | 64674 |
| Dumbuluwagama | city | North Central | Sri Lanka | 8.18 | 80.18 | 170 | 25465 |
| Dumbuluwawa | city | North Western | Sri Lanka | 7.68 | 80.23 | 311 | 28339 |
| Dumbuluwawa | city | North Western | Sri Lanka | 7.56 | 80.14 | 849 | 39665 |
| Dumbuluwawa | city | Sabaragamuwa | Sri Lanka | 7.16 | 80.51 | 1669 | 93615 |
| Dumbuluwawaka | city | Sabaragamuwa | Sri Lanka | 7.26 | 80.29 | 830 | 71491 |
| Dumbuluwawewa | city | North Western | Sri Lanka | 7.82 | 80.27 | 380 | 24633 |
| Dumbuluwewa | city | Sabaragamuwa | Sri Lanka | 7.16 | 80.51 | 1669 | 93615 |
| Dumbutulugala | city | North Central | Sri Lanka | 7.87 | 80.95 | 104 | 20328 |
| Duminnegama | city | North Central | Sri Lanka | 8.49 | 80.54 | 305 | 12841 |
| Dummaladeniya | city | North Western | Sri Lanka | 7.33 | 79.84 | 42 | 104099 |
| Dummaladeniya | city | Sabaragamuwa | Sri Lanka | 7.18 | 80.20 | 830 | 75482 |
| Dummaladeniya East | city | North Western | Sri Lanka | 7.33 | 79.84 | 42 | 104099 |
| Dummaladeniya West | city | North Western | Sri Lanka | 7.33 | 79.83 | 0 | 91108 |
| Dummalahena Colony | city | Sabaragamuwa | Sri Lanka | 7.14 | 80.48 | 964 | 79947 |
| Dummalakotuwa | city | North Western | Sri Lanka | 7.30 | 79.88 | 32 | 164860 |
| Dummalaroda Wadagahakivula | city | Uva | Sri Lanka | 6.95 | 81.25 | 1108 | 19138 |
| Dummalasuriya | city | North Western | Sri Lanka | 7.49 | 79.89 | 36 | 60385 |
| Dummalatenna | city | Uva | Sri Lanka | 6.95 | 81.26 | 849 | 18454 |
| Dummalethenna | city | Uva | Sri Lanka | 6.92 | 81.25 | 1040 | 19231 |
| Dummunegedara | city | Western | Sri Lanka | 7.17 | 80.10 | 370 | 109416 |
| Dumpandurawa | city | Sri Lanka | 7.32 | 81.47 | 830 | 7423 | |
| Dumunegedara | city | Western | Sri Lanka | 7.17 | 80.10 | 370 | 109416 |
| Dumunnagara | city | North Western | Sri Lanka | 7.33 | 79.91 | 72 | 92923 |
| Dumunnegama | city | North Central | Sri Lanka | 8.49 | 80.54 | 305 | 12841 |
| Dumwetikandura | city | Uva | Sri Lanka | 7.18 | 81.05 | 830 | 17859 |
| Dunagaha | city | Western | Sri Lanka | 7.23 | 79.97 | 62 | 102885 |
| Dunake Ange | city | North Western | Sri Lanka | 7.50 | 80.28 | 830 | 45552 |
| Dungalpitiya | city | Western | Sri Lanka | 7.14 | 79.83 | 3 | 109716 |
| Dunhenara | city | Southern | Sri Lanka | 6.18 | 80.83 | 226 | 34823 |
| Dunhinda | city | Uva | Sri Lanka | 7.02 | 81.06 | 1807 | 78715 |
| Dunhindayaya | city | Uva | Sri Lanka | 6.86 | 81.24 | 964 | 19312 |
| Dunhinne | city | Central | Sri Lanka | 7.34 | 80.75 | 2509 | 84243 |
| Dunikiyana | city | Uva | Sri Lanka | 7.13 | 80.97 | 1669 | 27296 |
| Duniyagama | city | North Central | Sri Lanka | 7.94 | 80.56 | 830 | 16831 |
| Dunkannamulla | city | North Western | Sri Lanka | 7.52 | 79.98 | 82 | 49855 |
| Dunkannawa | city | North Western | Sri Lanka | 7.43 | 79.90 | 78 | 73566 |
| Dunkearawa | city | Uva | Sri Lanka | 7.10 | 81.19 | 2509 | 16214 |
| Dunkumbura | city | Central | Sri Lanka | 7.34 | 80.48 | 846 | 52892 |
| Dunnupotagama | city | North Central | Sri Lanka | 8.25 | 80.24 | 308 | 8409 |
| Dunpandurawa | city | Sri Lanka | 7.32 | 81.47 | 830 | 7423 | |
| Dunudambuwewa | city | North Central | Sri Lanka | 8.25 | 80.19 | 236 | 7645 |
| Dunugala | city | Central | Sri Lanka | 7.11 | 80.85 | 2509 | 44211 |
| Dunugama | city | Sabaragamuwa | Sri Lanka | 7.27 | 80.47 | 974 | 118965 |
| Dunugollegama | city | Uva | Sri Lanka | 6.92 | 81.36 | 938 | 11164 |
| Dunuheppuwa | city | Central | Sri Lanka | 7.35 | 80.73 | 2509 | 111646 |
| Dunukadeniya | city | North Western | Sri Lanka | 7.43 | 79.94 | 85 | 58067 |
| Dunukaragoda | city | Sabaragamuwa | Sri Lanka | 6.63 | 80.62 | 1961 | 43735 |
| Dunukaragoda | city | Sabaragamuwa | Sri Lanka | 6.62 | 80.63 | 1112 | 42875 |
| Dunukaula | city | Central | Sri Lanka | 7.14 | 80.64 | 3349 | 86751 |
| Dunukebedda | city | Central | Sri Lanka | 7.06 | 80.78 | 3707 | 48208 |
| Dunukedeniya | city | North Western | Sri Lanka | 7.46 | 80.26 | 830 | 45259 |
| Dunukedeniya | city | Central | Sri Lanka | 7.00 | 80.63 | 3349 | 56497 |
| Dunukedeniya | city | North Western | Sri Lanka | 7.43 | 79.94 | 85 | 58067 |
| Dunukedeniya | city | Sabaragamuwa | Sri Lanka | 7.04 | 80.43 | 2053 | 50240 |
| Dunukedeniya | city | North Western | Sri Lanka | 7.44 | 79.94 | 91 | 58067 |
| Dunukeula | city | Central | Sri Lanka | 7.14 | 80.64 | 3349 | 86751 |
| Dunukewala | city | Sabaragamuwa | Sri Lanka | 7.30 | 80.36 | 830 | 81541 |
| Dunukewatta | city | Central | Sri Lanka | 7.52 | 80.63 | 1669 | 78172 |
| Dunukewatta | city | North Western | Sri Lanka | 7.39 | 80.41 | 1246 | 75577 |
| Dunukewela | city | Uva | Sri Lanka | 7.19 | 81.10 | 1112 | 15289 |
| Dunukewela | city | Sabaragamuwa | Sri Lanka | 7.30 | 80.36 | 830 | 81541 |
| Dunukeyana | city | Uva | Sri Lanka | 7.13 | 80.97 | 1669 | 27296 |
| Dunukeyawatta | city | North Western | Sri Lanka | 7.54 | 80.07 | 830 | 44218 |
| Dunukeyewatta | city | North Western | Sri Lanka | 7.54 | 80.07 | 830 | 44218 |
| Dunukeyiyaulpota | city | North Central | Sri Lanka | 8.62 | 80.74 | 354 | 4314 |
| Dunumadalawa | city | North Western | Sri Lanka | 7.92 | 80.05 | 226 | 15362 |
| Dunumadalawa | city | North Central | Sri Lanka | 7.94 | 80.62 | 830 | 18233 |
| Dunumadalawa | city | North Western | Sri Lanka | 7.80 | 80.08 | 216 | 21181 |
| Dunumadalewa | city | North Central | Sri Lanka | 8.41 | 80.21 | 232 | 4598 |
| Dunumadalewa | city | North Central | Sri Lanka | 8.33 | 80.72 | 387 | 15667 |
| Dunumadatawa | city | North Central | Sri Lanka | 7.94 | 80.62 | 830 | 18233 |
| Dunumale | city | Sabaragamuwa | Sri Lanka | 7.14 | 80.20 | 830 | 78535 |
| Dunumandalawa | city | North Western | Sri Lanka | 7.92 | 80.05 | 226 | 15362 |
| Dunumandalawewa | city | North Western | Sri Lanka | 8.14 | 80.09 | 190 | 10088 |
| Dunumandalewa | city | North Western | Sri Lanka | 7.92 | 80.05 | 226 | 15362 |
| Dunumewa | city | Uva | Sri Lanka | 7.12 | 81.25 | 830 | 13420 |
| Dunupatange | city | North Western | Sri Lanka | 7.61 | 80.28 | 410 | 25913 |
| Dunupota | city | North Western | Sri Lanka | 7.57 | 80.17 | 367 | 37958 |
| Dunupotagama | city | North Central | Sri Lanka | 8.25 | 80.24 | 308 | 8409 |
| Dunupotagama | city | North Western | Sri Lanka | 7.82 | 80.30 | 830 | 25367 |
| Dunupotha | city | North Western | Sri Lanka | 7.57 | 80.17 | 367 | 37958 |
| Dunupothagama | city | North Western | Sri Lanka | 7.82 | 80.30 | 830 | 25367 |
| Dunuwattegama | city | North Central | Sri Lanka | 8.40 | 80.59 | 324 | 13609 |
| Dunuwewa | city | Uva | Sri Lanka | 7.12 | 81.25 | 830 | 13420 |
| Dunuwila | city | Central | Sri Lanka | 7.38 | 80.64 | 1994 | 166379 |
| Dunuwila | city | Central | Sri Lanka | 7.25 | 80.82 | 2814 | 32482 |
| Dunuwila Megodagama | city | Central | Sri Lanka | 7.25 | 80.83 | 3349 | 29539 |
| Dunuwila North | city | Central | Sri Lanka | 7.38 | 80.65 | 1994 | 166379 |
| Dunuwila South | city | Central | Sri Lanka | 7.38 | 80.64 | 1994 | 166379 |
| Dunwattegama | city | North Central | Sri Lanka | 8.64 | 80.83 | 311 | 4684 |
| Dunwattegama | city | North Central | Sri Lanka | 8.53 | 80.43 | 265 | 10039 |
| Dunwattegama | city | North Central | Sri Lanka | 8.40 | 80.59 | 324 | 13609 |
| Dunwattegawa | city | North Central | Sri Lanka | 8.64 | 80.83 | 311 | 4684 |
| Dura Bulankulama | city | North Central | Sri Lanka | 8.36 | 80.33 | 295 | 19837 |
| Dura Dachchidamana | city | North Central | Sri Lanka | 8.60 | 80.50 | 364 | 9834 |
| Dura Midiyala | city | North Western | Sri Lanka | 7.61 | 80.17 | 354 | 34937 |
| Dura Midiyale | city | North Western | Sri Lanka | 7.61 | 80.17 | 354 | 34937 |
| Duragedarawatta | city | Southern | Sri Lanka | 6.31 | 80.20 | 830 | 48641 |
| Duragekanda | city | Sabaragamuwa | Sri Lanka | 6.71 | 80.45 | 830 | 53215 |
| Durakanda | city | Sabaragamuwa | Sri Lanka | 6.70 | 80.63 | 2509 | 34139 |
| Durakanda North | city | Sabaragamuwa | Sri Lanka | 6.71 | 80.63 | 2509 | 34139 |
| Durayage Kotasa | city | North Western | Sri Lanka | 7.31 | 79.88 | 59 | 164860 |
| Durayagoda | city | Southern | Sri Lanka | 5.99 | 80.38 | 36 | 93287 |
| Duriyangashandiya | city | Western | Sri Lanka | 7.26 | 79.90 | 52 | 174726 |
| Dutch Bay | city | North Western | Sri Lanka | 8.30 | 79.76 | 0 | 9392 |
| Dutuwewa | city | North Central | Sri Lanka | 8.69 | 80.61 | 328 | 5324 |
| Dutuwewa | city | North Central | Sri Lanka | 8.65 | 80.52 | 318 | 9463 |
| Dutuwewa | city | North Central | Sri Lanka | 8.65 | 80.88 | 154 | 6934 |
| Dutuwewa | city | North Central | Sri Lanka | 8.32 | 80.75 | 374 | 15881 |
| Dutuwewa Colony | city | North Central | Sri Lanka | 8.33 | 80.77 | 374 | 14118 |
| Duwa | city | Western | Sri Lanka | 7.21 | 79.82 | 0 | 132620 |
| Duwa | city | Southern | Sri Lanka | 6.24 | 80.07 | 42 | 89582 |
| Duwagallanagahagoda | city | Southern | Sri Lanka | 6.33 | 80.19 | 830 | 48634 |
| Duwagoda | city | Western | Sri Lanka | 6.51 | 80.02 | 170 | 159656 |
| Duwagoda | city | Southern | Sri Lanka | 6.27 | 80.26 | 830 | 42780 |
| Duwawila | city | Southern | Sri Lanka | 6.27 | 80.22 | 830 | 48115 |
| Duwe Modara | city | Southern | Sri Lanka | 6.35 | 80.03 | 19 | 75459 |
| Duwe Pituwala | city | Southern | Sri Lanka | 6.26 | 80.18 | 830 | 54243 |
| Duwegama | city | Western | Sri Lanka | 6.62 | 79.97 | 16 | 162157 |
| Duwegoda | city | Western | Sri Lanka | 6.51 | 80.02 | 170 | 159656 |
| Duwegoda | city | Southern | Sri Lanka | 6.40 | 80.04 | 36 | 78860 |
| Duwegoda | city | Southern | Sri Lanka | 6.15 | 80.11 | 26 | 96585 |
| Duwemodera | city | Southern | Sri Lanka | 6.35 | 80.03 | 19 | 75459 |