Other flag
Plain
Molló
Spain · Europa
- 2:3
- 18 July 2013
Plain flags
A single background colour, with no stripes or divisions (though it may carry charges on top).
438 banderas
Other flag
Globe
Mont-ras
Spain · Europa
- 2:3
- 9 August 2000
Other flag
Plain
Mont-roig del Camp
Spain · Europa
- 2:3
- 4 April 2002
Other flag
Circle
Montcada i Reixac
Spain · Europa
- 2:3
Other flag
Plain
Montesquiu
Spain · Europa
- 2:3
- 16 January 1991
Other flag
Star
Morelos
Mexico · América del Norte
- 4:7
Africa
Star
Morocco
Northern Africa
Other flag
Plain
Moscow
Russia · Europa
- 2:3
- 1 February 1995
Other flag
Plain
Moscow Oblast
Russia · Europa
- 2:3
- 3 de diciembre de 1997
Other flag
Plain
Moss
Norway · Europa
- 3:5
- 2 April 1954
Other flag
Globe
Mount Athos
Greece · Europa
- 2:3
Other flag
Plain
Mubarak al-Kabeer
Kuwait · Asia
- 3:4
Other flag
Plain
Nagano
Japan · Asia
- 2:3
- 20 March 1967
Other flag
Plain
Nagasaki
Japan · Asia
- 2:3
- 30 August 1991
Other flag
Plain
Nara
Japan · Asia
- 2:3
- 1 March 1968
Other flag
Plain
Navarra
Spain · Europa
- 2:3
- 15 July 1910
Other flag
Plain
Nayarit
Mexico · América del Norte
- 4:7
Other flag
Plain
Nidwalden
Switzerland · Europa
- 1:1
Other flag
Plain
Niigata
Japan · Asia
- 18:25
- 23 August 1963
Other flag
Plain
Nizhny Novgorod Oblast
Russia · Europa
- 2:3
- 28 de abril de 2005
Other flag
Plain
Normandy
France · Europa
- 2:3
Other flag
Plain
North Chungcheong
South Korea · Asia
- 2:3
- 6 October 2023
Other flag
Plain
North Gyeongsang
South Korea · Asia
- 2:3
- 13 August 1997
Other flag
Plain
North Jeolla
South Korea · Asia
- 2:3
Europe
Sun
North Macedonia
Southeast Europe
- 1:2
- 5 October 1995
Oceania
Star
Northern Mariana Islands
Micronesia
Other flag
Sun
Nuevo León
Mexico · América del Norte
- 4:7
Other flag
Wavy stripes
Nuuk
Greenland · América del norte
- 2:3
Other flag
Plain
Occitanie
France · Europa
- 2:3
- 2017
Other flag
Moon
Odèn
Spain · Europa
- 2:3
- 18 December 1992
Other flag
Circle
Oita
Japan · Asia
- 7:10
- 24 July 1956
Other flag
Circle
Okayama
Japan · Asia
- 2:3
- 22 November 1967
Other flag
Circle
Olympic Games
Mundial
- 2:3
- 1914
Other flag
Moon
Orenburg Oblast
Russia · Europa
- 2:3
- 17 de noviembre de 1997
Other flag
Plain
Organyà
Spain · Europa
- 2:3
Other flag
Plain
Osaka
Japan · Asia
- 2:3
- 1 April 1984
Other flag
Star
Oslo
Norway · Europa
- 8:11
- January 2000
Other flag
Plain
Palafrugell
Spain · Europa
- 2:3
- 20 September 2005
Oceania
Circle
Palau
Micronesia
Other flag
Plain
Palma de Cervelló
Spain · Europa
- 2:3
- 27 September 2004
Other flag
Plain
Pamplona
Spain · Europa
- 2:3
- 1423
Other flag
Plain
Parres
Spain · Europa
- 2:3
Other flag
Plain
Pau
Spain · Europa
- 2:3
- 28 October 2003
Other flag
Plain
Penelles
Spain · Europa
- 2:3
- 2006
Asia
Star
People's Republic of China
Eastern Asia
- 2:3
- 27 September 1949
Other flag
Circle
Peramola
Spain · Europa
- 2:3
- 27 June 2006
Other flag
Plain
Pina
España · Europa
- 2:3
- 4 May 2010
Other flag
Plain
Pinell de Solsonès
Spain · Europa
- 2:3