Sitta.ca will be national by the end of 2019. If you're in one of these cities, you can already use Sitta.ca! Here's where the site works now:

bigmapofcanada

Alberta

Airdrie Camrose Edmonton Innisfail Nobleford Slave Lake Trochu
Athabasca Canmore Edson Irricana Okotoks Smoky Lake Turner Valley
Banff Cardston Elk Point Killam Olds Spirit River Two Hills
Barrhead Carstairs Fairview Lacombe Onoway Spruce Grove Valleyview
Bashaw Castor Falher Lamont Oyen St. Albert Vauxhall
Bassano Chestermere Fort Macleod Leduc Peace River St. Paul Vegreville
Beaumont Claresholm Fort McMurray Legal Penhold St. Paul Vermilion
Beaverlodge Coaldale Fort Saskatchewan Lethbridge Picture Butte Stavely Viking
Bentley Coalhurst Fox Creek Lloydminster (part) Pincher Creek Stettler Vulcan
Black Diamond Cochrane Gibbons Magrath Ponoka Stony Plain Wainright
Blackfalds Cold Lake Grande Prairie Manning Provost Strathcona Wembley
Bon Accord Coronation Granum Mayerthorpe Rainbow Lake Strathmore Westlock
Bonnyville Crossfield Grimshaw McLennan Raymond Sundre Wetaskiwin
Bow Island Daysland Hanna Medicine Hat Red Deer Swan Hills Whitecourt
Bowden Devon Hardisty Milk River Redcliff Sylvan Lake  
Brooks Didsbury High Level Millet Rimbey Taber  
Bruderheim Drayton Valley High Prairie Morinville Rocky Mountain House Thorsby  
Calgary Drumheller High River Mundare Sedgewick Three Hills  
Calmar Eckville Hinton Nanton Sexsmith Tofield  

British Columbia

100 Mile House Courtenay Grand Forks Maple Ridge Port McNeill Sechelt Vernon
Abbotsford Coquitlam Harrison Hot Springs Merritt Port Moody Sicamous Welcome Beach
Aggasiz Cowichan Bay Highlands Metchosin Powell River Sidney Whistler
Aldergrove Creston Houston Mill Bay Prince George Smithers  
Aldergrove East Crofton Hope Miller's Landing Prince Rupert Sooke  
Armstrong Cultus Lake Invermere Mission Princeton Sparwood  
Anmore Cumberland Kamloops Nakusp Puntledge Squamish  
Ashcroft Dallas Kelowna Nanaimo Qualicum Beach Summerland  
Bamfield Dawson Creek Kent Naramata Quesnel Surrey  
Black Creek Delta Keremeos Nanoose Bay Rayleigh Tahsis  
Blind Bay Duck Lake Kimberley Nelson Renfrew Telegraph Cove  
Burnaby Duncan Kitimat New Westminster Revelstoke Telkwa  
Burns Lake Elkford Knights Inlet North Saanich Richmond Terrace  
Belcarra Enderby Ladner North Vancouver Roberts Creek Trail-Fruitvale  
Bowen Island Errington Ladysmith Okanagan Falls Rosedale Tofino  
Campbell River Esquimalt Lake Cowichan Oliver Rossland Tssawassen  
Canoe Fairwinds Langford Osoyoos Royston Tumbler Ridge  
Castlegar Fanny Bay Langley Parksville Saanich Ucluelet  
Cedar Fernie Lazo Peachland Saanichton Vancouver  
Chase Fort Nelson Lillooet Pemberton Salmo Vanderhoof  
Chemainus Fort St. James Lions Bay Penticton Salmon Arm Victoria  
Chilliwack Fort St. John Logan Lake Pitt Meadows Salt Spring Island Williams Lake  
Cobble Hill Gibsons Lumby Port Alice Saratoga Beach White Rock  
Colwood Golden Mackenzie Port Coquitlam Sayward West Vancouver  
Comox Gold River Malahat Port Hardy Shawnigan Lake Zeballos  

Manitoba

Altona Cross Lake 19 Grunthal Moose Lake Rivers Steinbach Virden
Arborg Cross Lake 19A Iles-des-Chenes Morden Roblin Stonewall Winkler
Beausejour Dauphin Killarney Morris Russell Stony Mountain Winnipeg
Blumenort (North) Ebb and Flow 52 La Broquerie Neepawa Selkirk St-Pierre-Jolys
Boissevain Fisher River 44 La Salle Niverville Souris Swan River
Brandon Flin Flon Landmark Oakbank St. Adolphe Teulon  
Carberry Fort Alexander 3 Lorette Pinawa St. Malo The Pas  
Carman Gillam Minnedosa Portage La Prairie St. Theresa Point Thompson
Chemawawin 2 Gimli Mitchell Powerview-Pine Falls Ste. Anne Tyndall-Garson

Ontario

Ajax Clarence-Rockland Grand Valley Kirkland Lake Niagara-on-the-Lake Prescott Thunder Bay
Amherstburg Cobalt Gravenhurst Kitchener Norfolk County Prince Edward County Tillsonburg
Arnprior Cobourg Greater Napanee Lakeshore North Bay Quinte West Toronto
Aurora Cochrane Greater Sudbury LaSalle Northeastern Manitoulin & the Islands Renfrew Vaughan
Aurora Collingwood Grimsby Laurentian Hills Oakville Richmond Hill Wasaga Beach
Aylmer Cornwall Guelph Lincoln Orangeville Sarnia Waterloo
Bancroft Deep River Haldimand County London Orillia Saugeen Shores Welland
Barrie Deseronto Halton Hills Marathon Oshawa Sault Ste. Marie Whitby
Belleville Dryden Hamilton Markham Ottawa Shelburne Whitechurch-Stouffville
Blind River East Gwillimbury Hanover Mattawa Owen Sound Smith's Falls Windsor
Bracebridge Elliot Lake Hawkesbury Midland Parry Sound Smooth Rock Falls Woodstock
Bradford Englehart Hearst Milton Pelham South Bruce Peninsula  
Brampton Erin Huntsville Minto Pembroke St. Catharines  
Brant Espanola Ingersoll Mississauga Perth St. Marys  
Brantford Essex Iroquois Falls Mississippi Mills Petawawa St. Thomas  
Brockville Fort Erie Kapuskasing Mono Peterborough Stratford  
Burlington Fort Frances Kawartha Lakes Moosonee Petrolia Tecumseh  
Caledon Gananoque Kenora New Tecumseth Pickering The Blue Mountains  
Cambridge Georgina Kingston Newmarket Plympton-Wyoming Thessalon  
Carleton Place Goderich Kingsville Niagara Falls Port Colborne Thorold  

Saskatchewan

Assiniboia Estevan Kerrobert Maple Creek Outlook Saskatoon Weyburn
Balgonie Flin Flon (part) Kindersley Martensville Oxbow Shaunavon White City
Battleford Foam Lake Langenburg Meadow Lake Pilot Butte Shellbrook Wilkie
Biggar Fort Qu'Appelle Langham Melfort Preeceville Swift Current Wynyard
Canora Gravelbourg Lanigan Melville Prince Albert Tisdale Yorkton
Carlyle Hudson Bay Lloydminister (part) Moose Jaw Regina Unity  
Carnduff Humboldt Lumsden Moosomin Regina Beach Wadena  
Dalmeny Indian Head Macklin Nipawin Rosetown Warman  
Esterhazy Kamsack Maidstone North Battleford Rosthern Watrous