Provinces of Kathia

{| class="wikitable sortable" style="width:100%; text-align:center;" ! style="vertical-align: middle"| Rank ! style="width: 20%; vertical-align: middle"|Province or territory ! style="vertical-align: middle"|License Plate Code/Postal Code ! style="vertical-align: middle"| Population ! style="vertical-align: middle"| Total seats in the National Assembly, 2013–2023 ! style="vertical-align: middle"| Capital ! style="vertical-align: middle"| Largest City
 * - style="vertical-align: top;"
 * align=center|1
 * style="text-align: left;"|Ivadia flag.png Ivadas
 * IVA/IV
 * 14,903,331
 * align=center|136
 * Vourthal
 * Monitava
 * align=center|2
 * style="text-align: left;"|Kathyss.png Maszale
 * MZL/MA
 * 8,932,944
 * align=center|62
 * Koudau
 * Lavala
 * align=center|3
 * style="text-align: left;"|Cotesud.png Vouszau
 * VZA/VZ
 * 7,204,354
 * align=center|66
 * Vare
 * Savau
 * align=center|4
 * style="text-align: left;"|Laszia.png Laszas
 * LAZ/LA
 * 6,523,376
 * align=center|35
 * Vorhaven
 * Vorhaven
 * align=center|5
 * style="text-align: left;"|Lavidas flag.png Lavidas
 * LVD/LV
 * 6,234,564
 * align=center|35
 * Kaszan
 * Kaszan
 * align=center|6
 * style="text-align: left;"|KathicValentiaflag.png West Valentia
 * AVO/VL
 * 5,408,331
 * align=center|16
 * Porto Aleccho
 * Porto Aleccho
 * align=center|7
 * style="text-align: left;"|Ravonneflag.png Ravonne Province
 * RVE/RA
 * 5,388,487
 * align=center|34
 * Ravonne
 * Ravonne
 * align=center|8
 * style="text-align: left;"|Brezantia Flag.png Brezantas
 * BRZ/BR
 * 5,002,345
 * align=center|40
 * St. Maurik
 * Sourvau
 * align=center|9
 * style="text-align: left;"|Avinna.png Avinna
 * AVN/AV
 * 4,435,654
 * align=center|20
 * Mourvile
 * Amourthal
 * align=center|10
 * style="text-align: left;"|Illicia flag.png Kavordans
 * KAV/KV
 * 4,432,464
 * align=center|40
 * Vydau
 * Vydau
 * align=center|11
 * style="text-align: left;"|Colenia.png Kithasza
 * KTZ/KT
 * 3,463,954
 * align=center|17
 * Vourszois
 * Vourszois
 * align=center|12
 * style="text-align: left;"|Almethale.png Athal
 * ATL/AH
 * 3,124,449
 * align=center|13
 * Soivale
 * Soivale
 * align=center|13
 * style="text-align: left;"|Nouvenaflag.png Elithas
 * ETH/EH
 * 2,932,534
 * align=center|10
 * Anseava
 * Anseava
 * align=center|14
 * style="text-align: left;"|Avinne.png Voenna
 * VOE/VE
 * 2,432,555
 * align=center|7
 * Voenna
 * Voenna
 * align=center|15
 * style="text-align: left;"|Centraleflag.png Kourveda
 * KOR/KO
 * 1,852,311
 * align=center|13
 * Atoival
 * Atoival
 * align=center|16
 * style="text-align: left;"|Kathflag1.png Kavale
 * KLE/KL
 * 1,543,887
 * align=center|15
 * Korava
 * Korava
 * align=center|17
 * style="text-align: left;"|Illicia flag.png Illikas
 * ILL/IL
 * 1,432,456
 * align=center|25
 * St. Illik
 * St. Illik
 * align=center|18
 * style="text-align: left;"|[[File:|22px|]] Rethale
 * RTH/RT
 * 1,385,654
 * align=center|8
 * Evau
 * Evau
 * align=center|19
 * style="text-align: left;"|Vinthale.png Vinthale
 * VTE/VI
 * 1,305,314
 * align=center|22
 * Haidhau
 * Haidhau
 * align=center|20
 * style="text-align: left;"|Brevenais.png Brevanasza
 * BRV/BV
 * 1,235,675
 * align=center|10
 * Vaszau
 * Vaszau
 * align=center|21
 * style="text-align: left;"|Litorsza flag.png Fedhasza
 * FED/FE
 * 1,023,443
 * align=center|9
 * Lathasza
 * Gourdhal
 * align=center|22
 * style="text-align: left;"|[[File:|22px|]] Lithaszas
 * LZS/LZ
 * 977,569
 * align=center|9
 * St. Odou
 * St. Odou
 * align=center|23
 * style="text-align: left;"|Vaszon.png Vaszon
 * VAZ/VA
 * 909,431
 * align=center|9
 * Nourdhal
 * Nourdhal
 * align=center|24
 * style="text-align: left;"|Navona.png Thalas
 * THA/TA
 * 845,455
 * align=center|9
 * Ovinithal
 * Ovinithal
 * align=center|25
 * style="text-align: left;"|[[File:|22px|]] Sedinas
 * AVO/AO
 * 741,894
 * align=center|9
 * Atroiva
 * Atroiva
 * align=center|26
 * style="text-align: left;"|[[File:|22px|]] Avidon
 * ADO/AO
 * 634,149
 * align=center|7
 * Suviral
 * Suviral
 * align=center|27
 * style="text-align: left;"|Viszava.png Viszava
 * VIZ/VI
 * 562,342
 * align=center|7
 * Koudiszava
 * Kourdiszava
 * align=center|28
 * style="text-align: left;"|[[File:|22px|]] Bourvidas
 * BOU/BO
 * 233,423
 * align=center|7
 * Laszadhal
 * Laszadhal
 * 741,894
 * align=center|9
 * Atroiva
 * Atroiva
 * align=center|26
 * style="text-align: left;"|[[File:|22px|]] Avidon
 * ADO/AO
 * 634,149
 * align=center|7
 * Suviral
 * Suviral
 * align=center|27
 * style="text-align: left;"|Viszava.png Viszava
 * VIZ/VI
 * 562,342
 * align=center|7
 * Koudiszava
 * Kourdiszava
 * align=center|28
 * style="text-align: left;"|[[File:|22px|]] Bourvidas
 * BOU/BO
 * 233,423
 * align=center|7
 * Laszadhal
 * Laszadhal
 * align=center|7
 * Laszadhal
 * Laszadhal