| Seaforth - Nova Scotia |
Seebe - Alberta |
Sept-Îles - Quebec |
| Seaforth - Ontario |
Seechelt - British Columbia |
Seton Lake - British Columbia |
| Seal Bight - Newfoundland and Labrador |
Seldom - Newfoundland and Labrador |
Seton Portage - British Columbia |
| Seal Cove - New Brunswick |
Selkirk - Manitoba |
Seven Islands - Quebec |
| Seal Cove - Newfoundland and Labrador |
Selkirk - Prince Edward Island |
Seven Sister Falls - Manitoba |
| Seal Islands - Newfoundland and Labrador |
Selkirk - Yukon |
Seven Sisters Falls - Manitoba |
| Searchmont - Ontario |
Sellwood - Ontario |
Sevenpersons - Alberta |
| Searston - Newfoundland and Labrador |
Selwyn - Yukon |
Seventy Mile - British Columbia |
| Seaton - British Columbia |
Semans - Saskatchewan |
Severn - Ontario |
| Seba Beach - Alberta |
Senlac - Saskatchewan |
Severn Bridge - Ontario |
| Sebec - Quebec |
Senneterre - Quebec |
Sexsmith - Alberta |
| Sechelt - British Columbia |
Senneville - Quebec |
Seymour Arm - British Columbia |
| Sedalia - Alberta |
Separation Point - Newfoundland and Labrador |