- Slobozia ( 52,710 )
- Feteşti ( 32,866 )
- Urziceni ( 16,770 )
- Ţăndărei ( 12,231 )
- Amara ( 7,557 )
- Armăşeşti ( 7,243 )
- Griviţa ( 7,032 )
- Coşereni ( 6,957 )
- Mihail Kogălniceanu ( 6,181 )
- Făcăeni ( 5,893 )
- Săveni ( 5,579 )
- Borduşani ( 5,285 )
- Bucu, Ialomița ( 5,232 )
- Dridu ( 5,111 )
- Moviliţa, Ialomița ( 4,766 )
- Manasia ( 4,617 )
- Gârbovi ( 4,408 )
- Bărcăneşti, Ialomița ( 3,936 )
- Munteni Buzău ( 3,824 )
- Bărbulești ( 3,753 )
- Jilavele ( 3,747 )
- Cocora ( 3,726 )
- Ion Roată ( 3,689 )
- Perieţi, Ialomița ( 3,638 )
- Căzăneşti ( 3,604 )
- Ciochina ( 3,573 )
- Reviga ( 3,337 )
- Traian, Ialomița ( 3,178 )
- Adâncata ( 3,083 )
- Scânteia ( 3,073 )
- Miloşeşti ( 3,056 )
- Axintele ( 2,912 )
- Albeşti, Ialomița ( 2,702 )
- Ograda ( 2,646 )
- Sălcioara, Ialomița ( 2,595 )
- Sineşti ( 2,575 )