| | Marineland | Shimonoseki, Yamaguchi, Japan | - | - | - | |
| | Marine Lake Pleasure Beach | Rhyl, Denbighshire, Wales, United Kingdom | - | | - | |
| | Marina Carnival | Zhangzhou, Fujian, China | - | | - | |
| | Marielyst Familiepark & Aqualand | Væggerløse, Sjælland, Denmark | - | ≤ | - | |
| | Marah Land | Al Wakrah, Al Wakrah, Qatar | - | | - | - |
| | Mapleview Park | Washington, Pennsylvania, United States | - | | - | |
| | Maple Leaf Village Amusement Park | Niagara Falls, Ontario, Canada | - | | - | |
| | Maple Grove Park | Lancaster, Pennsylvania, United States | - | ≤ | - | ≥ |
| Manara Cliff | Manara, Northern, Israel | - | ≤ | - | - |
| Maitama Amusement Park | Abuja, Federal Capital Territory, Nigeria | - | - | - | ≤ |
| | Mago Vista Beach Club | Arnold, Maryland, United States | - | | - | |
| | Magic World Kid's Park | Pigeon Forge, Tennessee, United States | - | | - | |
| | Magic Valley Food N' Fun | Winchester, Virginia, United States | - | - | - | |
| | Magic Park | Aparecida, São Paulo, Brazil | - | | - | |
| Magic Park | Salé, Rabat-Salé-Kénitra, Morocco | - | ≤ | - | |
| | Magic Mesa Fun Park | Albuquerque, New Mexico, United States | - | - | - | - |
| | Magic Landing | El Paso, Texas, United States | - | | - | ≥ |
| | Magic Land | Chatuchak, Bangkok, Thailand | - | | - | |
| | Magic Harbor | Surfside Beach, South Carolina, United States | - | - | - | - |
| | Magic Golf-Biloxi Beach Park | Biloxi, Mississippi, United States | - | - | - | |
| | Magic City | Paris, Île-de-France, France | - | | - | |
| Magic Castle | Cape Town, Western Cape, South Africa | - | ≤ | - | |
| | Mågeparken | Esbjerg, Syddanmark, Denmark | - | | - | |
| | Luna Parque | Lisbon, Lisbon, Portugal | - | ≤ | - | ≥ |