Point Gammon, 1.2 miles south of Strømforhold

Strømforhold 3.0 mi Broken Ground-Horseshoe Shoal, between 3.1 mi Lewis Bay entrance channel 5.9 mi Monomoy Point, 6 miles west of 7.6 mi Dennis Port, 2.2 miles south of 7.9 mi Halfmoon Shoal, 1.9 miles northeast of 9.1 mi Cotuit Bay entrance (Bluff Point) 9.6 mi Barnstable Harbor 9.7 mi Wreck Shoal-Eldridge Shoal, between 9.8 mi Cross Rip Channel 9.9 mi Halfmoon Shoal, 3.5 miles east of 11.7 mi Cape Poge Lt., 3.2 miles northeast of 12.0 mi Handkerchief Lighted Whistle Buoy 'H' Tidevand 3.7 mi Hyannis Port, Nantucket Sound 6.5 mi South Yarmouth, Bass River, Nantucket Sound 8.8 mi Dennisport, Nantucket Sound 9.3 mi Barnstable Harbor, Beach Point, Cape Cod Bay 9.4 mi Cotuit Highlands, Nantucket Sound 10.7 mi Poponesset Island, Poponesset Bay, Nantucket Sound 11.2 mi Wychmere Harbor, Nantucket Sound 11.7 mi Saquatucket Harbor, Nantucket Sound