M
| M 22 | 1,07 |
| M 25 | 1,08 |
| M 30 | 1,14 |
| Maestro 31 Cr | 1,13 |
| Maestro 35 | 1,16 |
| Magnifik Midget | 0,95 |
| Malö 106 | 1,12 |
| Malö 116 | 1,15 |
| Malö 40 -1978 | 1,01 |
| Malö 40 1979- | 1,04 |
| Malö 50 | 1,05 |
| Mamba 29 | 1,06 |
| Mamba 31 | 1,09 |
| Mamba 311 7/8 | 1,09 |
| Mamba 311 MH | 1,09 |
| Mamba 33 | 1,13 |
| Mamba 34 | 1,14 |
| Mamba 341 | 1,14 |
| Mamba 35 | 1,19 |
| Mamba 36 | 1,20 |
| Mani 30 | 1,14 |
| Mani 32 | 1,21 |
| Mani 66 | 1,03 |
| Marieholm 26 | 0,98 |
| Marieholm 261 | 0,98 |
| Marieholm 28 | 1,01 |
| Marieholm 281 | 1,01 |
| Marieholm 32 | 1,05 |
| Marieholm 32E | 1,05 |
| Marieholm 33 | 1,09 |
| Marieholm MS 20 | 0,83 |
| Marieholm S 20 | 0,89 |
| Marinette | 1,12 |
| Markant | 0,99 |
| Marsvin | 1,04 |
| Maxi 100 | 1,05 |
| Maxi 108 | 1,16 |
| Maxi 33 | 1,10 |
| Maxi 68 | 0,95 |
| Maxi 77 | 1,03 |
| Maxi 777 | 1,05 |
| Maxi 800 | 1,10 |
| Maxi 84 | 1,04 |
| Maxi 84 HR | 1,06 |
| Maxi 87 | 1,06 |
| Maxi 900 | 1,12 |
| Maxi 909 | 1,11 |
| Maxi 95 | 1,07 |
| Maxi 999 | 1,15 |
| Maxi Magic | 1,08 |
| Maxi Racer | 1,12 |
| Mega 30 | 1,14 |
| MF 630 | 0,96 |
| Mikkel 30 | 1,05 |
| Minette | 0,91 |
| Mini-Compis | 1,05 |
| Minit | 1,03 |
| Misil I | 0,96 |
| Misil II | 0,98 |
| Mistinguette | 1,06 |
| Mistress | 1,07 |
| Mixer Cr | 1,16 |
| Mixer EC | 1,17 |
| Molich 10 M | 1,24 |
| Monark 44 | 0,76 |
| Monark 540 | 0,85 |
| Monark 700 | 0,99 |
| Monsun 31 | 1,03 |
| Mumm 36 | 1,36 |
| Murena | 1,09 |
| Mustang Jr | 1,00 |
| My | 0,99 |
| Möre 30 7/8 | 1,08 |
| Möre 30 MH | 1,08 |
Read more about this topic: LYS (sailing)