| Name | Country | # Exhibitions | # Cat. Entries |
|---|---|---|---|
| Mid Calder | United Kingdom | 0 | 0 |
| Middelburg | Netherlands | 0 | 0 |
| Middlesbrough | United Kingdom | 0 | 0 |
| Middleton | United Kingdom | 0 | 0 |
| Middleton in Teesdale | United Kingdom | 0 | 0 |
| Middletown, Connecticut | United States | 0 | 0 |
| Middletown, Rhode Island | United States | 0 | 0 |
| Midhurst | United Kingdom | 0 | 0 |
| Midway | United States | 0 | 0 |
| Miesbach | Germany | 0 | 0 |
| Migennes | France | 0 | 0 |
| Mikhaylov | Russia | 0 | 0 |
| Milan | Italy | 11 | 2664 |
| Milbertshofen | Germany | 0 | 0 |
| Milford | United States | 0 | 0 |
| Milhars | France | 0 | 0 |
| Milicz | Poland | 0 | 0 |
| Millbrook | United States | 0 | 0 |
| Millburn | United States | 0 | 0 |
| Millemont | France | 0 | 0 |
| Millstatt | Austria | 0 | 0 |
| Milngavie | United Kingdom | 0 | 0 |
| Miltenberg | Germany | 0 | 0 |
| Milton, Massachusetts | United States | 0 | 0 |
| Milwaukee | United States | 0 | 0 |
| Minchinhampton | United Kingdom | 0 | 0 |
| Mindelheim | Germany | 0 | 0 |
| Minden | Germany | 0 | 0 |
| Minneapolis | United States | 0 | 0 |
| Minsk | Belarus | 0 | 0 |
| Minster | United States | 0 | 0 |
| Minusio | Switzerland | 0 | 0 |
| Mira | Italy | 0 | 0 |
| Mirgorod | Ukraine | 0 | 0 |
| Mirzaani | Georgia | 0 | 0 |
| Miskolc | Hungary | 0 | 0 |
| Mistelbach | Austria | 0 | 0 |
| Mitrovicë | 0 | 0 | |
| Mittenaar | Germany | 0 | 0 |
| Mittenwald | Germany | 0 | 0 |
| Mitterndorf (Dachau) | Germany | 0 | 0 |
| Mitterteich | Germany | 0 | 0 |
| Mittweida | Germany | 0 | 0 |
| Mladá Boleslav | Czechia | 0 | 0 |
| Mníšek pod Brdy | Czechia | 0 | 0 |
| Mo | Norway | 0 | 0 |
| Mobile, Alabama | United States | 0 | 0 |
| Mochov | Czechia | 0 | 0 |
| Möckern | Germany | 0 | 0 |
| Modena | Italy | 0 | 0 |
| Modica | Italy | 0 | 0 |
| Modigliana | Italy | 0 | 0 |
| Mödling | Austria | 0 | 0 |
| Moëlan-sur-Mer | France | 0 | 0 |
| Mogilno | Poland | 0 | 0 |
| Mohács | Hungary | 0 | 0 |
| Möhlin | Switzerland | 0 | 0 |
| Mohlsdorf | Germany | 0 | 0 |
| Moissac | France | 0 | 0 |
| Mol | Belgium | 0 | 0 |
| Molenaarsgraaf | Netherlands | 0 | 0 |
| Molenbeek-Saint-Jean | Belgium | 0 | 0 |
| Molenbeersel | Belgium | 0 | 0 |
| Mölln | Germany | 0 | 0 |
| Möltenort | Germany | 0 | 0 |
| Mönchengladbach | Germany | 0 | 0 |
| Mondfeld | Germany | 0 | 0 |
| Mondovì | Italy | 0 | 0 |
| Monfalcone | Italy | 0 | 0 |
| Mongrando | Italy | 0 | 0 |
| Mongrassano | Italy | 0 | 0 |
| Monheim am Rhein | Germany | 0 | 0 |
| Monnaie | France | 0 | 0 |
| Monopoli | Italy | 0 | 0 |
| Monor | Hungary | 0 | 0 |
| Monreale | Italy | 0 | 0 |
| Monroe | United States | 0 | 0 |
| Mons | Belgium | 0 | 0 |
| Monsélice | Italy | 0 | 0 |
| Monster, South Holland | Netherlands | 0 | 0 |
| Mont-de-Marsan | France | 0 | 0 |
| Mont-Saint-Aignan | France | 0 | 0 |
| Mont-Saint-Père | France | 0 | 0 |
| Montabon | France | 0 | 0 |
| Montalto Uffugo | Italy | 0 | 0 |
| Montargis | France | 0 | 0 |
| Montauban | France | 0 | 0 |
| Montauk, New York | United States | 0 | 0 |
| Montbéliard | France | 0 | 0 |
| Montbrison | France | 0 | 0 |
| Montclair (New Jersey) | United States | 0 | 0 |
| Montdidier, Somme | France | 0 | 0 |
| Monte Carlo | Monaco | 0 | 0 |
| Montebello Vicentino | Italy | 0 | 0 |
| Montebourg | France | 0 | 0 |
| Montecatini | Italy | 1 | 0 |
| Montefiore dell'Aso | Italy | 0 | 0 |
| Monteforte d'Alpone | Italy | 0 | 0 |
| Monteguidi | Italy | 0 | 0 |
| Montélimar | France | 0 | 0 |
| Montemurlo | Italy | 0 | 0 |
| Monterey, California | United States | 0 | 0 |
| Monterrey | Mexico | 0 | 0 |
| Montescudaio | Italy | 0 | 0 |
| Montese | Italy | 0 | 0 |
| Monteux | France | 0 | 0 |
| Montevideo | Uruguay | 0 | 0 |
| Montévrain | France | 0 | 0 |
| Montfort-l'Amaury | France | 0 | 0 |
| Montfort-sur-Risle | France | 0 | 0 |
| Montgeron | France | 0 | 0 |
| Montgomery | United States | 0 | 0 |
| Monthermé | France | 0 | 0 |
| Monthyon | France | 0 | 0 |
| Monticelli d'Ongina | Italy | 0 | 0 |
| Montichiari | Italy | 0 | 0 |
| Montigny-lès-Metz | France | 0 | 0 |
| Montigny-sur-Loing | France | 0 | 0 |
| Montilla | Spain | 0 | 0 |
| Montmorency | France | 0 | 0 |
| Montmorillon | France | 0 | 0 |
| Montoire-sur-le-Loir | France | 0 | 0 |
| Montpellier | France | 0 | 0 |
| Montreal | Canada | 0 | 0 |
| Montrelais | France | 0 | 0 |
| Montreuil-Bellay | France | 0 | 0 |
| Montreux | Switzerland | 0 | 0 |
| Montrose, Victoria | Australia | 0 | 0 |
| Montrouge | France | 0 | 0 |
| Monza | Italy | 0 | 0 |
| Mook en Middelaar | Netherlands | 0 | 0 |
| Moordrecht | Netherlands | 0 | 0 |
| Moorslede | Belgium | 0 | 0 |
| Moosburg | Germany | 0 | 0 |
| Mór | Hungary | 0 | 0 |
| Mora | Sweden | 0 | 0 |
| Morbegno | Italy | 0 | 0 |
| Mörbylånga | Sweden | 0 | 0 |
| Morcote | Switzerland | 0 | 0 |
| Moret-sur-Loing | France | 0 | 0 |
| Morges | Switzerland | 0 | 0 |
| Moritzburg | Germany | 0 | 0 |
| Morlaix | France | 0 | 0 |
| Morpeth | United Kingdom | 0 | 0 |
| Mortsel | Belgium | 0 | 0 |
| Moscow | Russia | 45 | 9419 |
| Mosman | Australia | 0 | 0 |
| Moss | Norway | 0 | 0 |
| Most | Czechia | 0 | 0 |
| Motala | Sweden | 0 | 0 |
| Môtiers | Switzerland | 0 | 0 |
| Mottram in Longdendale | United Kingdom | 0 | 0 |
| Moudon | Switzerland | 0 | 0 |
| Mougins | France | 0 | 0 |
| Mouhet | France | 0 | 0 |
| Moulin-sous-Touvent | France | 0 | 0 |
| Moulins | France | 0 | 0 |
| Moulsford | United Kingdom | 0 | 0 |
| Mount Kisco | United States | 0 | 0 |
| Mount Pleasant | United States | 0 | 0 |
| Moutier | Switzerland | 0 | 0 |
| Mozhaysk | Russia | 0 | 0 |
| Mstislavl | Belarus | 0 | 0 |
| Mudau | Germany | 0 | 0 |
| Muggendorf (Wiesenttal) | Germany | 0 | 0 |
| Mühlhausen (Estenfeld) | Germany | 0 | 0 |
| Muiderberg | Netherlands | 0 | 0 |
| Mukachevo | Ukraine | 0 | 0 |
| Mukhino, Leningrad Oblast | Russia | 0 | 0 |
| Mülheim an der Ruhr | Germany | 0 | 0 |
| Mulhouse | France | 0 | 0 |
| Müllheim, Switzerland | Switzerland | 0 | 0 |
| Mumbai | India | 0 | 0 |
| Mumpf | Switzerland | 0 | 0 |
| Münchenbuchsee | Switzerland | 0 | 0 |
| Münchenstein | Switzerland | 0 | 0 |
| Munich | Germany | 61 | 15597 |
| Münsing | Germany | 0 | 0 |
| Münsingen | Switzerland | 0 | 0 |
| Münster | Germany | 0 | 0 |
| Muralto | Switzerland | 0 | 0 |
| Murcia | Spain | 0 | 0 |
| Mureaux, Les | France | 0 | 0 |
| Muri | Switzerland | 0 | 0 |
| Muri bei Bern | Switzerland | 0 | 0 |
| Murnau | Germany | 0 | 0 |
| Muro Lucano | Italy | 0 | 0 |
| Murom | Russia | 0 | 0 |
| Murowana Goślina | Poland | 0 | 0 |
| Murrhardt | Germany | 0 | 0 |
| Mürzzuschlag | Austria | 0 | 0 |
| Musbury | United Kingdom | 0 | 0 |
| Musselburgh | United Kingdom | 0 | 0 |
| Mussomeli | Italy | 0 | 0 |
| Mussoorie | India | 0 | 0 |
| Mutzschen | Germany | 0 | 0 |
| Mysłowice | Poland | 0 | 0 |
| Mystic, Connecticut | United States | 0 | 0 |
| Naaldwijk | Netherlands | 0 | 0 |
| Naantali | Finland | 0 | 0 |