- Mackenzie Hall Chepstow
- Magor Church Centre Magor
- Magor Marsh Nature Reserve Magor
- Market House Gallery, Ross Ross on Wye
- Market Street Abergavenny
- Mary and St Peter Tidenham Tidenham
- Mathern Mill Chepstow
- Mathern Mill Chepstow
- Mathern Palace Garden Chepstow
- Mathern Village Hall Chepstow
- Melville Centre Abergavenny
- Micaelchurch Court, nr Ross Ross
- Michaelchurch Court, Escley Escley
- Mill House Farm Monmouth
- Mill House Farm, Monmouth Monmouth
- Millenium Hall, Upton Bishop Ross-on-Wye
- Mitchel Troy Village Hall Mitchel Troy
- Mitchel Troy Village Hall Mitchel Troy
- Mitchel Troy Village Hall Mitchel Troy
- Mitchell Troy Village Hall Monmouth
- Monmouth Monmouth
- Monmouth Monmouth
- Monmouth Monmouth
- Monmouth Monmouth
- Monmouth Monmouth
- Monmouth Monmouth
- Monmouth Baptist Church Monmouth
- Monmouth Boys School Sports Field Monmouth
- Monmouth Castle Monmouth
- Monmouth Community Hub Monmouth
