| Code | Site | Code | Site | Code | Site | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| YA5 | Augusta Sectional | YB4 | Bangor Sectional | YB5 | Brunswick Sectional | ||||||
| YBH | Harbor DBC | YBL | Blue Hill Bridge | YBR | Brunswick Bridge Club | ||||||
| YC5 | Camden Sectional | YCC | Capitol City Duplicate | YCR | Cape Carders BC | ||||||
| YEW | Ellsworth DBC | YG6 | Gardiner Sectional | YGP | Greater Portland BC | ||||||
| YH8 | Hallowell Sectional | YKC | Rockland DBC | YLS | Lewiston Bridge Club | ||||||
| YM5 | Rockport Sectional | YP4 | Portland Sectional |