| Code | Site | Code | Site | Code | Site | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| SA1 | Anchorage Regional | SB1 | Burnaby Regional | SK1 | Kennewick Regional | ||||||
| SL2 | Lynnwood Regional | SL3 | Leavenworth Regional | SN1 | Nanaimo Regional | ||||||
| SO1 | Olympia Regional | SP1 | Pasco Regional | SP2 | Penticton Regional | ||||||
| SR1 | Renton Regional | SR2 | Richmond Regional | SS0 | Seattle Nationals | ||||||
| SS1 | Surrey Regional | SS2 | Spokane Regional | SS9 | Sectional at Sea | ||||||
| SV1 | Victoria Regional | SW1 | Whistler Regional | SX1 | D19 NAP | ||||||
| SX2 | D19 GNT | SZ9 | D19 STaC |