| Sea Sports Cyclery & Outdoor |  | MA | Barnstable | 3 |
| Service Bikes Tios | | | Ciudad de Mexico | 0 |
| Sinclair Cycles | | | New Milton | 0 |
| Singletrack Cycle Shop | | ME | Naples | 2 |
| Ski Hut West | | MN | Duluth | 7 |
| Skiis & Biikes | | ON | Toronto | 3 |
| Skookum Cycle And Ski | | BC | Salmon Arm | 30 |
| Skyride | | BC | Vernon | 131 |
| Slam69 - More than a Bicycle Shop | | | Gloucester | 193 |
| SoCal Bike | | CA | | 1 |
| Sovereign Cycle | | BC | West Kelowna | 47 |
| Speedway Cycles | | AK | Anchorage | 12 |
| Spinn Sykkelshop | | | Oslo | 11 |
| Spinn Sykkelshop Hillevåg | | | Stavanger | 5 |
| Spokes Abbotsford | | | Melbourne | 0 |
| Sport Aux Puces | | QC | Longueuil | 101 |
| Sport Systems | | NM | Albuquerque | 4 |
| Sportwheels Sports Excellence | | NS | | 34 |
| Stirling Cycles | | | Stirling | 1 |
| Stonehenge Cycles | | | Salisbury | 22 |
| Summit Bicycles Los Gatos | | CA | | 2 |
| Sun Country Cycle | | BC | Kelowna | 27 |
| Sunshine Cycle Works LLC | | CT | Colchester | 34 |