| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Udu Nuwara and Yatinuwara | city | Central | Sri Lanka | 7.25 | 80.55 | 1998 | 185151 |
| Udu-ulla | city | Western | Sri Lanka | 7.23 | 80.09 | 314 | 86187 |
| Udubadana | city | Uva | Sri Lanka | 6.87 | 80.86 | 4340 | 64697 |
| Udubaddawa | city | North Western | Sri Lanka | 7.48 | 79.97 | 114 | 53272 |
| Udubaddawa | city | North Western | Sri Lanka | 7.48 | 79.98 | 91 | 53588 |
| Udubaddawa Dematawala-agare | city | North Western | Sri Lanka | 7.48 | 79.98 | 91 | 53588 |
| Udubaddawa Ihalagama | city | North Western | Sri Lanka | 7.49 | 79.96 | 101 | 52609 |
| Udubaddawa Maha-agare | city | North Western | Sri Lanka | 7.47 | 79.97 | 104 | 53765 |
| Udubaddawa Pahalagama | city | North Western | Sri Lanka | 7.49 | 79.98 | 101 | 53002 |
| Udubaddawa Wattegedara | city | North Western | Sri Lanka | 7.47 | 79.97 | 104 | 53765 |
| Udubaddawe Dematawala-agare | city | North Western | Sri Lanka | 7.48 | 79.98 | 91 | 53588 |
| Udubaddawe Ihalagama | city | North Western | Sri Lanka | 7.48 | 79.97 | 114 | 53272 |
| Udubaddawe Maha-agare | city | North Western | Sri Lanka | 7.47 | 79.97 | 104 | 53765 |
| Udubaddawe Pahalagama | city | North Western | Sri Lanka | 7.49 | 79.98 | 101 | 53002 |
| Udubaddawe Wattegedare | city | North Western | Sri Lanka | 7.47 | 79.97 | 104 | 53765 |
| Udubattawa | city | Southern | Sri Lanka | 6.09 | 80.29 | 393 | 95001 |
| Udubettawa | city | Southern | Sri Lanka | 6.09 | 80.29 | 393 | 95001 |
| Udubettowa | city | Southern | Sri Lanka | 6.09 | 80.29 | 393 | 95001 |
| Udubodagama | city | North Western | Sri Lanka | 7.68 | 80.35 | 830 | 28732 |
| Ududaha | city | Central | Sri Lanka | 7.35 | 80.93 | 830 | 18567 |
| Ududaluwa | city | Sabaragamuwa | Sri Lanka | 6.65 | 80.50 | 830 | 61750 |
| Ududeniya | city | Central | Sri Lanka | 7.46 | 80.60 | 2509 | 115741 |
| Ududeniya | city | Central | Sri Lanka | 7.15 | 80.67 | 3349 | 74051 |
| Ududeniya Madige | city | Central | Sri Lanka | 7.21 | 80.75 | 2509 | 72785 |
| Ududeniya Sinhalagama | city | Central | Sri Lanka | 7.20 | 80.74 | 2549 | 72785 |
| Udugala | city | Sabaragamuwa | Sri Lanka | 7.22 | 80.49 | 1000 | 141382 |
| Udugala | city | Sabaragamuwa | Sri Lanka | 6.60 | 80.33 | 830 | 28017 |
| Udugalakanda | city | Western | Sri Lanka | 6.67 | 80.22 | 830 | 29261 |
| Udugalmotay | city | Southern | Sri Lanka | 6.10 | 80.70 | 830 | 62009 |
| Udugalmote | city | Southern | Sri Lanka | 6.10 | 80.70 | 830 | 62009 |
| Udugalpitiye Kuppayama | city | Central | Sri Lanka | 7.26 | 80.53 | 2020 | 165833 |
| Udugama | city | Central | Sri Lanka | 7.52 | 80.62 | 1771 | 79566 |
| Udugama | city | North Western | Sri Lanka | 7.43 | 80.27 | 830 | 55629 |
| Udugama | city | North Western | Sri Lanka | 7.40 | 79.98 | 111 | 52815 |
| Udugama | city | Sabaragamuwa | Sri Lanka | 7.33 | 80.35 | 830 | 75435 |
| Udugama | city | Sabaragamuwa | Sri Lanka | 7.32 | 80.42 | 830 | 70758 |
| Udugama | city | Sabaragamuwa | Sri Lanka | 7.16 | 80.29 | 830 | 65447 |
| Udugama | city | Western | Sri Lanka | 7.17 | 80.04 | 157 | 137296 |
| Udugama | city | Western | Sri Lanka | 6.98 | 80.15 | 314 | 372021 |
| Udugama | city | Western | Sri Lanka | 6.38 | 80.14 | 265 | 45942 |
| Udugama | city | Southern | Sri Lanka | 6.22 | 80.33 | 830 | 34358 |
| Udugama | city | Sabaragamuwa | Sri Lanka | 7.18 | 80.49 | 895 | 108252 |
| Udugama | city | Sabaragamuwa | Sri Lanka | 7.16 | 80.26 | 830 | 67080 |
| Udugama East | city | Southern | Sri Lanka | 6.19 | 80.38 | 830 | 39818 |
| Udugama South | city | Southern | Sri Lanka | 6.18 | 80.36 | 830 | 41369 |
| Udugammana | city | North Western | Sri Lanka | 7.44 | 80.42 | 830 | 69180 |
| Udugammana | city | Western | Sri Lanka | 6.64 | 80.08 | 154 | 77585 |
| Udugampola | city | Western | Sri Lanka | 7.12 | 79.98 | 95 | 173410 |
| Udugampolagedara | city | North Western | Sri Lanka | 7.53 | 80.13 | 830 | 43242 |
| Udugangoda | city | Southern | Sri Lanka | 5.97 | 80.58 | 62 | 144584 |
| Udugoda | city | Central | Sri Lanka | 7.37 | 80.70 | 3349 | 136504 |
| Udugoda | city | Western | Sri Lanka | 7.10 | 80.10 | 285 | 139783 |
| Udugodagama | city | North Western | Sri Lanka | 7.63 | 80.35 | 374 | 30035 |
| Udugodagama | city | North Western | Sri Lanka | 7.68 | 80.35 | 830 | 28732 |
| Udugodagedara | city | Western | Sri Lanka | 7.26 | 80.04 | 144 | 69694 |
| Uduhapuwida | city | Central | Sri Lanka | 7.44 | 80.68 | 2509 | 75266 |
| Uduhawara | city | Uva | Sri Lanka | 6.97 | 80.87 | 4566 | 59464 |
| Uduhawera | city | Uva | Sri Lanka | 6.97 | 80.87 | 4566 | 59464 |
| Uduhupitiya | city | Southern | Sri Lanka | 6.33 | 80.61 | 1689 | 46252 |
| Uduhuruwa | city | Sabaragamuwa | Sri Lanka | 7.31 | 80.44 | 1056 | 76857 |
| Udukalakanda | city | Western | Sri Lanka | 6.68 | 80.22 | 830 | 30376 |
| Udukandana | city | Sabaragamuwa | Sri Lanka | 6.68 | 80.35 | 331 | 57260 |
| Udukandana | city | Sabaragamuwa | Sri Lanka | 6.69 | 80.35 | 328 | 54559 |
| Udukandane | city | Sabaragamuwa | Sri Lanka | 6.68 | 80.35 | 331 | 57260 |
| Udukawa | city | Southern | Sri Lanka | 6.02 | 80.48 | 127 | 93771 |
| Udukedeniya | city | North Western | Sri Lanka | 7.35 | 80.34 | 830 | 80864 |
| Udukiriwila | city | Southern | Sri Lanka | 6.17 | 80.75 | 341 | 43936 |
| Udukulana | city | Sabaragamuwa | Sri Lanka | 6.75 | 80.44 | 830 | 41901 |
| Udukumbalwela | city | Uva | Sri Lanka | 6.86 | 81.01 | 4189 | 75481 |
| Udukumbura | city | Sabaragamuwa | Sri Lanka | 7.23 | 80.25 | 830 | 68988 |
| Udukumbura | city | Uva | Sri Lanka | 6.99 | 81.32 | 1200 | 10957 |
| Udulla | city | Western | Sri Lanka | 7.23 | 80.09 | 314 | 86187 |
| Udulla | city | Western | Sri Lanka | 7.21 | 80.10 | 410 | 92637 |
| Udumagama | city | Sabaragamuwa | Sri Lanka | 7.20 | 80.38 | 1013 | 88613 |
| Udumagedara | city | North Western | Sri Lanka | 7.77 | 80.23 | 305 | 27204 |
| Udumahana | city | Sabaragamuwa | Sri Lanka | 7.27 | 80.45 | 944 | 107934 |
| Udumalagala | city | Southern | Sri Lanka | 6.12 | 80.36 | 830 | 53049 |
| Udumalwatta | city | North Western | Sri Lanka | 7.55 | 80.38 | 830 | 53303 |
| Udumatta | city | Sabaragamuwa | Sri Lanka | 6.86 | 80.25 | 830 | 56328 |
| Udumbagala | city | North Central | Sri Lanka | 8.56 | 80.36 | 193 | 9577 |
| Udumbugala | city | North Central | Sri Lanka | 8.56 | 80.36 | 193 | 9577 |
| Udumbupidiththaveli | city | Northern | Sri Lanka | 8.59 | 79.93 | 55 | 5154 |
| Udumegama | city | Sabaragamuwa | Sri Lanka | 7.20 | 80.38 | 1013 | 88613 |
| Udumulla | city | North Western | Sri Lanka | 7.48 | 80.56 | 1889 | 72650 |
| Udumulla | city | North Western | Sri Lanka | 7.45 | 80.40 | 889 | 85883 |
| Udumulla | city | Central | Sri Lanka | 7.43 | 80.92 | 889 | 21099 |
| Udumulla | city | North Western | Sri Lanka | 7.37 | 80.23 | 830 | 60900 |
| Udumulla | city | Uva | Sri Lanka | 6.97 | 81.37 | 830 | 5147 |
| Udumulla | city | Sabaragamuwa | Sri Lanka | 6.66 | 80.68 | 2083 | 33615 |
| Udumulla | city | Southern | Sri Lanka | 6.15 | 80.10 | 13 | 99193 |
| Udumulla | city | North Western | Sri Lanka | 7.50 | 80.51 | 980 | 46984 |
| Udumulla | city | North Western | Sri Lanka | 7.47 | 80.42 | 830 | 70806 |
| Udumulla | city | Western | Sri Lanka | 6.68 | 80.13 | 830 | 44368 |
| Udumulla | city | Southern | Sri Lanka | 6.08 | 80.16 | 16 | 134659 |
| Udumulla | city | Western | Sri Lanka | 6.82 | 80.09 | 830 | 442421 |
| Udumulla | city | Western | Sri Lanka | 6.93 | 79.95 | 108 | 286751 |
| Udumulla | city | Southern | Sri Lanka | 6.34 | 80.26 | 830 | 38011 |
| Udumulla | city | Southern | Sri Lanka | 6.28 | 80.10 | 206 | 91821 |
| Udumullehena | city | Sabaragamuwa | Sri Lanka | 6.63 | 80.68 | 2066 | 33528 |
| Udumutta | city | Sabaragamuwa | Sri Lanka | 6.86 | 80.25 | 830 | 56328 |
| Udundoragama | city | Uva | Sri Lanka | 6.89 | 81.48 | 830 | 6204 |
| Udunowa | city | North Western | Sri Lanka | 7.82 | 80.05 | 209 | 18397 |
| Udunuwatta | city | Uva | Sri Lanka | 7.10 | 81.06 | 2007 | 24148 |
| Udupathucandam | city | Northern | Sri Lanka | 9.45 | 80.47 | 36 | 12196 |
| Udupattukkandal | city | Northern | Sri Lanka | 9.45 | 80.47 | 36 | 12196 |
| Udupihilla | city | Central | Sri Lanka | 7.43 | 80.62 | 1860 | 133284 |
| Udupila | city | Western | Sri Lanka | 6.99 | 80.01 | 206 | 213227 |
| Udupila | city | Western | Sri Lanka | 6.99 | 80.00 | 127 | 221180 |
| Udupillegama | city | Uva | Sri Lanka | 6.88 | 80.93 | 3736 | 71120 |
| Udupillegoda | city | Southern | Sri Lanka | 6.07 | 80.65 | 830 | 72258 |
| Udupitiya | city | North Western | Sri Lanka | 7.51 | 80.50 | 954 | 46507 |
| Udupitiya | city | North Western | Sri Lanka | 7.40 | 80.36 | 830 | 95365 |
| Udupitiya | city | Central | Sri Lanka | 7.16 | 80.72 | 2795 | 63885 |
| Uduppiddy | city | Northern | Sri Lanka | 9.80 | 80.17 | 3 | 55746 |
| Udurawana | city | Central | Sri Lanka | 7.35 | 80.67 | 1794 | 169010 |
| Udurawana Megodagammedda | city | Central | Sri Lanka | 7.37 | 80.67 | 1958 | 153401 |
| Udurugoda | city | Western | Sri Lanka | 6.72 | 79.98 | 45 | 183915 |
| Uduthulana | city | Sabaragamuwa | Sri Lanka | 6.75 | 80.44 | 830 | 41901 |
| Uduthumbe | city | Sabaragamuwa | Sri Lanka | 6.60 | 80.77 | 1683 | 29333 |
| Uduthurai | city | Northern | Sri Lanka | 9.60 | 80.42 | 3 | 15931 |
| Udutturai | city | Northern | Sri Lanka | 9.60 | 80.42 | 3 | 15931 |
| Udutuvai | city | Northern | Sri Lanka | 9.60 | 80.42 | 3 | 15931 |
| Uduvil | city | Northern | Sri Lanka | 9.73 | 80.01 | 9 | 63843 |
| Uduwa | city | Central | Sri Lanka | 7.36 | 80.48 | 980 | 50360 |
| Uduwa | city | Sabaragamuwa | Sri Lanka | 7.11 | 80.38 | 1669 | 61806 |
| Uduwa East | city | Southern | Sri Lanka | 6.00 | 80.58 | 29 | 140703 |
| Uduwa Kuda | city | Western | Sri Lanka | 6.77 | 80.08 | 410 | 169119 |
| Uduwa Maha | city | Western | Sri Lanka | 6.75 | 80.07 | 360 | 127436 |
| Uduwa North | city | Western | Sri Lanka | 6.77 | 80.08 | 410 | 169119 |
| Uduwa South | city | Western | Sri Lanka | 6.75 | 80.07 | 360 | 127436 |
| Uduwa West | city | Southern | Sri Lanka | 6.02 | 80.57 | 45 | 119019 |
| Uduwagama North | city | Western | Sri Lanka | 6.77 | 80.09 | 830 | 213163 |
| Uduwaka | city | Sabaragamuwa | Sri Lanka | 7.15 | 80.18 | 830 | 86233 |
| Uduwaka | city | Sabaragamuwa | Sri Lanka | 6.87 | 80.22 | 830 | 195931 |
| Uduwaka | city | Southern | Sri Lanka | 6.35 | 80.56 | 1669 | 41248 |
| Uduwana | city | Western | Sri Lanka | 6.82 | 80.01 | 364 | 272216 |
| Uduwara | city | Western | Sri Lanka | 6.62 | 80.07 | 147 | 76802 |
| Uduwaragoda | city | Southern | Sri Lanka | 6.19 | 80.07 | 3 | 76360 |
| Uduwariya | city | North Western | Sri Lanka | 7.85 | 80.25 | 370 | 21667 |
| Uduwatana | city | Sabaragamuwa | Sri Lanka | 6.67 | 80.38 | 830 | 65322 |
| Uduwathana | city | Sabaragamuwa | Sri Lanka | 6.67 | 80.38 | 830 | 65322 |
| Uduwathana North | city | Sabaragamuwa | Sri Lanka | 6.66 | 80.38 | 830 | 67364 |
| Uduwathana South | city | Sabaragamuwa | Sri Lanka | 6.65 | 80.39 | 830 | 67364 |
| Uduwawala | city | Central | Sri Lanka | 7.33 | 80.62 | 1669 | 178834 |
| Uduwe East | city | Southern | Sri Lanka | 6.00 | 80.58 | 29 | 140703 |
| Uduwe West | city | Southern | Sri Lanka | 6.02 | 80.57 | 45 | 119019 |
| Uduwela Pallegama | city | Central | Sri Lanka | 7.25 | 80.65 | 2601 | 191524 |
| Uduwela Udagama | city | Central | Sri Lanka | 7.25 | 80.65 | 2719 | 185430 |
| Uduwela Udugama | city | Central | Sri Lanka | 7.25 | 80.65 | 2719 | 185430 |
| Uduwelewatta Colony | city | Central | Sri Lanka | 7.24 | 80.63 | 3349 | 172991 |
| Uduwella | city | Central | Sri Lanka | 7.10 | 80.51 | 2791 | 69042 |
| Uduwella | city | Central | Sri Lanka | 7.08 | 80.80 | 3349 | 46718 |
| Uduwella | city | Southern | Sri Lanka | 6.09 | 80.40 | 830 | 60526 |
| Uduwellagama | city | Central | Sri Lanka | 7.08 | 80.80 | 3349 | 46718 |
| Uduwelwala | city | Central | Sri Lanka | 7.48 | 80.92 | 889 | 17303 |
| Uduwerella | city | Central | Sri Lanka | 7.18 | 80.57 | 1938 | 128581 |
| Uduweriya | city | North Western | Sri Lanka | 7.85 | 80.25 | 370 | 21667 |
| Uduwewa | city | Sabaragamuwa | Sri Lanka | 7.26 | 80.47 | 1003 | 122536 |
| Uduwewala | city | Sabaragamuwa | Sri Lanka | 7.23 | 80.42 | 1000 | 91892 |
| Uduwewela | city | Sabaragamuwa | Sri Lanka | 7.23 | 80.42 | 1000 | 91892 |
| Uduwila | city | Sabaragamuwa | Sri Lanka | 6.99 | 80.22 | 830 | 148064 |
| Uduwila | city | Southern | Sri Lanka | 6.28 | 80.18 | 830 | 54999 |
| Uduwila | city | Southern | Sri Lanka | 6.25 | 81.26 | 26 | 10382 |
| Uduwila | city | Southern | Sri Lanka | 5.97 | 80.65 | 32 | 95706 |
| Uduwila | city | Southern | Sri Lanka | 6.23 | 80.13 | 246 | 91849 |
| Uduwilagoda | city | Southern | Sri Lanka | 6.07 | 80.77 | 167 | 55282 |
| Uduwitivana | city | Southern | Sri Lanka | 6.09 | 80.34 | 830 | 72833 |
| Uduwitiyana | city | Southern | Sri Lanka | 6.09 | 80.34 | 830 | 72833 |