City | County | Population | | Bucharest | - | 2,354,510 |
| Iaşi | Iaşi | 321,580 |
| Cluj-Napoca | Cluj | 318,027 |
| Timişoara | Timiş | 317,651 |
| Constanţa | Constanţa | 310,526 |
| Craiova | Dolj | 302,622 |
| Galaţi | Galaţi | 298,584 |
| Braşov | Braşov | 283,901 |
| Ploieşti | Prahova | 232,452 |
| Brăila | Brăila | 216,929 |
| Oradea | Bihor | 206,527 |
| Bacău | Bacău | 175,921 |
| Arad | Arad | 172,824 |
| Piteşti | Argeş | 168,756 |
| Sibiu | Sibiu | 155,045 |
| Trgu Mureş | Mureş | 149,577 |
| Baia Mare | Maramureş | 137,976 |
| Buzău | Buzău | 133,116 |
| Satu Mare | Satu Mare | 115,630 |
| Botoşani | Botoşani | 115,344 |
| Rmnicu Vlcea | Vlcea | 107,656 |
| Suceava | Suceava | 106,138 |
| Piatra Neamţ | Neamţ | 105,499 |
| Drobeta-Turnu Severin | Mehedinţi | 104,035 |
| Focşani | Vrancea | 103,219 |
| Trgu Jiu | Gorj | 96,562 |
| Tulcea | Tulcea | 92,762 |
| Trgovişte | Dmboviţa | 89,429 |
| Reşiţa | Caraş-Severin | 83,985 |
| Bistriţa | Bistriţa-Năsăud | 81,467 |
| Slatina | Olt | 79,171 |
| Hunedoara | Hunedoara | 71,380 |
| Vaslui | Vaslui | 70,267 |
| Călăraşi | Călăraşi | 70,046 |
| Giurgiu | Giurgiu | 69,587 |
| Roman | Neamţ | 69,483 |
| Deva | Hunedoara | 69,390 |
| Brlad | Vaslui | 69,183 |
| Alba Iulia | Alba | 66,369 |
| Zalău | Sălaj | 63,305 |
| Sfntu Gheorghe | Covasna | 61,512 |
| Turda | Cluj | 55,770 |
| Mediaş | Sibiu | 55,203 |
| Slobozia | Ialomiţa | 52,677 |
| Oneşti | Bacău | 51,681 |
| Alexandria | Teleorman | 50,591 |
| Petroşani | Hunedoara | 45,447 |
| Lugoj | Timiş | 44,571 |
| Medgidia | Constanţa | 43,867 |
| Paşcani | Iaşi | 42,172 |
| Tecuci | Galaţi | 42,012 |
| Miercurea Ciuc | Harghita | 41,852 |
| Sighetu Marmaţiei | Maramureş | 41,246 |
| Mangalia | Constanţa | 40,037 |
| Rmnicu Sărat | Buzău | 38,805 |
| Cmpina | Prahova | 38,758 |
| Dej | Cluj | 38,478 |
| Cmpulung | Argeş | 38,285 |
| Odorheiu Secuiesc | Harghita | 36,926 |
| Reghin | Mureş | 36,023 |
| Mioveni | Argeş | 35,849 |
| Făgăraş | Braşov | 35,759 |
| Caracal | Olt | 34,603 |
| Feteşti | Ialomiţa | 33,197 |
| Curtea de Argeş | Argeş | 32,626 |
| Năvodari | Constanţa | 32,400 |
| Sighişoara | Mureş | 32,287 |
| Roşiori de Vede | Teleorman | 31,873 |
| Dorohoi | Botoşani | 31,073 |
| Turnu Măgurele | Teleorman | 30,187 |
| Fălticeni | Suceava | 33,867 |
| Huşi | Vaslui | 33,320 |
| Vulcan | Hunedoara | 33,186 |
| Rădăuţi | Suceava | 32,151 |
| Olteniţa | Călăraşi | 31,434 |
| Lupeni | Hunedoara | 31,409 |
| Caransebeş | Caraş-Severin | 31,199 |
| Cugir | Alba | 30,244 |
| Săcele | Braşov | 29,967 |
| Cmpia Turzii | Cluj | 29,852 |
| Trnăveni | Mureş | 29,828 |
| Sebeş | Alba | 29,475 |
| Aiud | Alba | 28,909 |
| Petrila | Hunedoara | 28,742 |
| Borşa | Maramureş | 27,247 |
| Zărneşti | Braşov | 26,520 |
| Comăneşti | Bacău | 26,237 |
| Motru | Gorj | 25,860 |
| Carei | Satu Mare | 25,590 |
| Moineşti | Bacău | 25,532 |
| Codlea | Braşov | 24,814 |
| Orăştie | Hunedoara | 24,354 |
| Gherla | Cluj | 24,232 |
| Balş | Olt | 23,147 |
| Moreni | Dmboviţa | 22,868 |
| Trgu Neamţ | Neamţ | 22,634 |
| Drăgăşani | Vlcea | 22,499 |
| Trgu Secuiesc | Covasna | 22,251 |
| Băileşti | Dolj | 22,231 |
| Buhuşi | Bacău | 21,993 |
| Corabia | Olt | 21,932 |
| Cmpulung Moldovenesc | Suceava | 21,862 |
| Blaj | Alba | 21,819 |
| Gheorgheni | Harghita | 21,245 |
| Calafat | Dolj | 21,227 |
| Adjud | Vrancea | 20,776 |
| Cernavodă | Constanţa | 20,514 |
| Băicoi | Prahova | 20,234 |
| Filiaşi | Dolj | 20,159 |
| Salonta | Bihor | 20,006 |
| Buftea | Ilfov | 19,617 |
| Urziceni | Ialomiţa | 19,088 |
| Bocşa | Caraş-Severin | 19,023 |
| Breaza | Prahova | 18,863 |
| Marghita | Bihor | 18,650 |
| Luduş | Mureş | 18,647 |
| Vişeu de Sus | Maramureş | 18,444 |
| Brad | Hunedoara | 18,075 |
| Vatra Dornei | Suceava | 17,864 |
| Cisnădie | Sibiu | 17,204 |
| Mizil | Prahova | 17,075 |
| Şimleu Silvaniei | Sălaj | 17,053 |
| Topliţa | Harghita | 16,839 |
| Zimnicea | Teleorman | 16,787 |
| Gura Humorului | Suceava | 16,740 |
| Găeşti | Dmboviţa | 16,598 |
| Pucioasa | Dmboviţa | 16,489 |
| Negreşti-Oaş | Satu Mare | 16,356 |
| Rşnov | Braşov | 16,242 |
| Avrig | Sibiu | 16,215 |
| Baia Sprie | Maramureş | 15,735 |
| Ocna Mureş | Alba | 15,697 |
| Orşova | Mehedinţi | 15,379 |
| Oraviţa | Caraş-Severin | 15,222 |
| Moldova Nouă | Caraş-Severin | 15,112 |
| Călan | Hunedoara | 14,714 |
| Sinaia | Prahova | 14,636 |
| Ţăndărei | Ialomiţa | 14,591 |
| Simeria | Hunedoara | 14,571 |
| Dărmăneşti | Bacău | 14,232 |
| Trgu Ocna | Bacău | 14,184 |
| Trgu Lăpuş | Maramureş | 14,139 |
| Vălenii de Munte | Prahova | 13,898 |
| Trgu Frumos | Iaşi | 13,763 |
| Scorniceşti | Olt | 13,751 |
| Comarnic | Prahova | 13,532 |
| Ovidiu | Constanţa | 13,458 |
| Drăgăneşti-Olt | Olt | 13,181 |
| Oţelu Roşu | Caraş-Severin | 13,128 |
| Mărăşeşti | Vrancea | 13,070 |
| Snnicolau Mare | Timiş | 13,007 |
| Ianca | Brăila | 12,886 |
| Nehoiu | Buzău | 12,650 |
| Rovinari | Gorj | 12,603 |
| Strehaia | Mehedinţi | 12,564 |
| Haţeg | Hunedoara | 12,507 |
| Videle | Teleorman | 12,498 |
| Covasna | Covasna | 12,306 |
| Jibou | Sălaj | 12,283 |
| Hrlău | Iaşi | 12,260 |
| Sovata | Mureş | 12,219 |
| Uricani | Hunedoara | 12,177 |
| Agnita | Sibiu | 12,115 |
| Costeşti | Argeş | 12,091 |
| Beiuş | Bihor | 12,089 |
| Beclean | Bistriţa-Năsăud | 12,033 |
| Darabani | Botoşani | 12,002 |
| Bumbeşti-Jiu | Gorj | 11,882 |
| Urlaţi | Prahova | 11,858 |
| Măcin | Tulcea | 11,803 |
| Buşteni | Prahova | 11,787 |
| Boldeşti-Scăeni | Prahova | 11,505 |
| Lipova | Arad | 11,491 |
| Bolintin-Vale | Giurgiu | 11,464 |
| Năsăud | Bistriţa-Năsăud | 11,365 |
| Cristuru Secuiesc | Harghita | 11,291 |
| Hrşova | Constanţa | 11,198 |
| Basarabi | Constanţa | 11,070 |
| Victoria | Braşov | 10,896 |
| Babadag | Tulcea | 10,878 |
| Aleşd | Bihor | 10,852 |
| Titu | Dmboviţa | 10,711 |
| Sngeorz-Băi | Bistriţa-Năsăud | 10,702 |
| Valea lui Mihai | Bihor | 10,665 |
| Anina | Caraş-Severin | 10,594 |
| Otopeni | Ilfov | 10,515 |
| Jimbolia | Timiş | 10,497 |
| Negreşti | Vaslui | 10,481 |
| Baraolt | Covasna | 10,464 |
| Ineu | Arad | 10,416 |
| Topoloveni | Argeş | 10,329 |
| Tăşnad | Satu Mare | 10,188 |
| Plopeni | Prahova | 10,083 |
| Siret | Suceava | 10,003 |
| Huedin | Cluj | 9,955 |
| Panciu | Vrancea | 9,834 |
| Iernut | Mureş | 9,833 |
| Curtici | Arad | 9,762 |
| Budeşti | Călăraşi | 9,596 |
| Ştei | Bihor | 9,466 |
| Seini | Maramureş | 9,439 |
| Trgu Cărbuneşti | Gorj | 9,338 |
| Bălan | Harghita | 9,295 |
| Eforie | Constanţa | 9,294 |
| Zlatna | Alba | 9,254 |
| Tălmaciu | Sibiu | 9,147 |
| ntorsura Buzăului | Covasna | 9,081 |
| Călimăneşti-Căciulata | Vlcea | 8,923 |
| Bicaz | Neamţ | 8,911 |
| Dumbrăveni | Sibiu | 8,812 |
| Chişineu-Criş | Arad | 8,724 |
| Segarcea | Dolj | 8,704 |
| Săveni | Botoşani | 8,685 |
| Cmpeni | Alba | 8,587 |
| Cehu Silvaniei | Sălaj | 8,468 |
| Nădlac | Arad | 8,422 |
| Buziaş | Timiş | 8,128 |
| Fieni | Dmboviţa | 8,092 |
| Trgu Bujor | Galaţi | 8,044 |
| Odobeşti | Vrancea | 7,985 |
| Pogoanele | Buzău | 7,614 |
| Brezoi | Vlcea | 7,589 |
| Făget | Timiş | 7,519 |
| nsurăţei | Brăila | 7,501 |
| Horezu | Vlcea | 7,446 |
| Pncota | Arad | 7,418 |
| Vlăhiţa | Harghita | 7,392 |
| Techirghiol | Constanţa | 7,388 |
| Teiuş | Alba | 7,338 |
| Slănic | Prahova | 7,249 |
| Mihăileşti | Giurgiu | 7,161 |
| Vnju Mare | Mehedinţi | 7,074 |
| Deta | Timiş | 7,059 |
| Sebiş | Arad | 6,829 |
| Abrud | Alba | 6,803 |
| Predeal | Braşov | 6,735 |
| Lehliu Gară | Călăraşi | 6,667 |
| Piatra Olt | Olt | 6,583 |
| Geoagiu | Hunedoara | 6,290 |
| Rupea | Braşov | 6,246 |
| Fundulea | Călăraşi | 6,217 |
| Novaci | Gorj | 6,151 |
| Azuga | Prahova | 6,119 |
| Aninoasa | Hunedoara | 6,108 |
| Băile Herculane | Caraş-Severin | 6,051 |
| Baia de Aramă | Mehedinţi | 5,724 |
| Isaccea | Tulcea | 5,614 |
| Negru Vodă | Constanţa | 5,529 |
| Cavnic | Maramureş | 5,494 |
| Slănic Moldova | Bacău | 5,375 |
| Ţicleni | Gorj | 5,205 |
| Copşa Mică | Sibiu | 5,157 |
| Sulina | Tulcea | 5,140 |
| Baia de Arieş | Alba | 4,877 |
| Băile Olăneşti | Vlcea | 4,814 |
| Solca | Suceava | 4,687 |
| Făurei | Brăila | 4,626 |
| Ocna Sibiului | Sibiu | 4,184 |
| Bereşti | Galaţi | 3,926 |
| Ocnele Mari | Vlcea | 3,591 |
| Băile Govora | Vlcea | 3,147 |
| Borsec | Harghita | 3,109 |
| Vaşcău | Bihor | 3,032 |
| Nucet | Bihor | 2,851 |
| Băile Tuşnad | Harghita | 1,802 |