The Middlesex district Is comprised of 157 cities and towns inluding Adelaide, Ailsa Craig, Appin, Arva, Avon, Ballymote, Beechwood, Belton, Berkshire Village, Birr, Bornish, Bowood, Brinsley, Brockley, Broughdale, Bryanston, Byron, Cairngorm, Calamity Corners, Caradoc, Carlisle, Chelsea Green, Cherry Grove, Christina, Clandeboye, Cleardale, Cobble Hill, Coldstream, Corbett, Crampton, Crathie, Crumlin, Dejong, Delaware, Delaware West, Denfield, Derwent, Devizes, Dorchester, Duncrief, Ekfrid, Elginfield, Ettrick, Evelyn, Fairmont, Falconbridge, Fanshawe, Fernhill, Friendly Corners, Gladstone, Glanworth, Glen Cairn Woods, Glen Oak, Glencoe, Glendale, Granton, Greenway, Harrietsville, Hickory Corner, Hubrey, Huron Heights, Hyde Park, Ilderton, Ivan, Kensal Park, Kerwood, Keyser, Kilmartin, Kilworth, Komoka, Komoka Station, Lambeth, Lewis Corners, Lieury, Littlewood, Lobo, Lobo Siding, Lockwood Park, London, Longwood, Lucan, Lucan Crossing, Macksville, Manor Park, Maple Grove, Masonville, Mayfair, Medway Heights, Melbourne, Melrose, Middlemiss, Mooresville, Moray, Mossley, Mount Brydges, Mullifarry, Muncey, Nairn, Napier, Napperton, Nelson Park, Newbury, Newbury Station, Nilestown, North Appin Station, North Ekfrid, North Glencoe Station, Northcrest, Northdale, Oakridge Acres, Oakridge Park, Orchard Park, Oxford Park, Parkhill, Plover Mills, Pond Mills, Poplar Hill, Pottersburg, Putnam, Riverside, Sable, Saint Ives, Salmonville, Scottsville, Sharon, Sherwood Forest, Southcrest Estates, Southdale, Southgate, Springbank, Springfield, Stoneybrook, Strathburn, Strathroy, Sylvan, Tate Corners, Telfer, Tempo, The Gore, The Grove, Thorndale, Three Bridges, Trafalgar Heights, University Heights, Uplands, Vanneck, Walkers, Wardsville, Wellburn, West McGillivray, Westmount, Whalen Corners, White Hills, White Oak, Wilton Grove, Woodgreen, Wrightmans Corners.