List_of_sovereign_states_in_1620
A
- Aceh – Sultanate of Aceh[1]
- Ahom – Ahom kingdom
- Ajuran – Ajuran Sultanate[2]
- Alirajpur – Alirajpur State
- Alwar – Alwar State
- Angoche – Angoche Sultanate
- Anhalt-Bernburg – Principality of Anhalt-Bernburg
- Anhalt-Dessau – Principality of Anhalt-Dessau
- Anhalt-Köthen – Principality of Anhalt-Köthen
- Aragon – Kingdom of Aragon
- Athgarh – Athgarh State
- Austria – Archduchy of Austria
- Ayutthaya – Ayutthaya Kingdom
B
C
D
- Dahomey – Kingdom of Dahomey
- Denanke – Denanke Kingdom
- Denmark–Norway
- Dendi – Dendi Kingdom
E
F
G
H
- Habsburg – Habsburg Monarchy
- Holstein – Duchy of Holstein
- Hohenzollern-Hechingen – Principality of Hohenzollern-Hechingen
- Hohenzollern-Sigmaringen – Principality of Hohenzollern-Sigmaringen
- Holstein – Duchy of Holstein
- Hungary – Kingdom of Hungary
I
J
- Jaisalmer – Jaisalmer State
- Janjero – Kingdom of Janjero
- Johor-Riau – Johor Sultanate
- Jolof – Kingdom of Jolof
- Joseon – Kingdom of Joseon
K
L
M
- Maguindanao – Sultanate of Maguindanao
- Maldives – Sultanate of the Maldives
- Mandara – Mandara Kingdom
- Manipur – Kingdom of Manipur
- Mankessim – Mankessim Kingdom
- Matamba – Kingdom of Matamba
- Mecklenburg-Schwerin – Duchy of Mecklenburg-Schwerin
- Medri Bahri
- Merina – Merina Kingdom
- Moldavia – Principality of Moldavia
- Modena – Duchy of Modena and Reggio
- Morocco – Kingdom of Morocco
- Mughal Empire
- Mutapa – Kingdom of Mutapa
- Mysore – Kingdom of Mysore
N
- Naples – Kingdom of Naples
- Navarre – Kingdom of Navarre
- New Granada – Kingdom of the New Granada
- Nri – Kingdom of Nri
O
- Ottoman Empire
- Oualo – Kingdom of Oualo
P
R
- Ragusa – Republic of Ragusa
- Reuss-Lobenstein – Principality of Reuss-Lobenstein
- Ryukyu – Ryukyu Kingdom
S
- Safavid – Safavid dynasty
- Saloum – Kingdom of Saloum
- Sardinia – Kingdom of Sardinia
- Saxe-Lauenburg – Duchy of Saxe-Lauenburg
- Scotland – Kingdom of Scotland
- Schleswig – Duchy of Schleswig
- Sennar – Sultanate of Sennar
- Sicily – Kingdom of Sicily
- Sine – Kingdom of Sine
- Sirmoor – Sirmur State
- Soran – Soran Emirate
- Sulu – Sultanate of Sulu
- Chutiya – Chutiya Kingdom
- Sweden
T
V
- Valencia – Kingdom of Valencia
W
- Waldeck – Principality of Waldeck and Pyrmont
- Wallachia – Principality of Wallachia
- Warsangli – Warsangali Sultanate
- Württemberg – Kingdom of Württemberg
England
- "Aceh Kingdom | Melayu Online". Archived from the original on 2017-12-05. Retrieved 2017-06-14.
- Njoku, Raphael Chijioke (2013). The History of Somalia. ISBN 9780313378577.