| Service Bikes Tios |  | | Ciudad de Mexico | 0 |
| Shoreline Of Tahoe | | NV | Stateline | 6 |
| Sid's Bikes | | NY | New York | 8 |
| Sinclair Cycles | | | New Milton | 0 |
| Singletrack Cycle Shop | | ME | Naples | 2 |
| Singletrack Cycles | | WA | North Bend | 2 |
| Siskiyou Cyclery | | OR | Ashland | 10 |
| Ski Hut West | | MN | Duluth | 7 |
| Sklep Rowerowy Biketopia.pl | | | Malbork | 2 |
| Skookum Cycle And Ski | | BC | Salmon Arm | 30 |
| Skyride | | BC | Vernon | 131 |
| Slam69 - More than a Bicycle Shop | | | Gloucester | 193 |
| Sovereign Cycle | | BC | West Kelowna | 47 |
| Spa City Bicycleworks | | NY | | 2 |
| Spoke-N-Sport | | SD | Sioux Falls | 1 |
| Sport Aux Puces | | QC | Longueuil | 101 |
| Sport Systems | | NM | Albuquerque | 4 |
| Sportwheels Sports Excellence | | NS | | 34 |
| Stix & Stones Mobile Repair | | CA | Walnut Creek | 0 |
| Sun Country Cycle | | BC | Kelowna | 27 |
| Sun Summit South | | ID | Hailey | 1 |
| Sunshine Cycle Works LLC | | CT | Colchester | 34 |
| Sunshine Cycles | | GA | Athens | 7 |