Little Calf Island, 0.4 n.mi. NW of Strømforhold

Strømforhold 0.3 mi Hypocrite Channel 0.7 mi South Channel Aldridge Ledge 0.9 mi Calf Island, 0.4 n.mi. west of 1.2 mi Commissioners Ledge 1.5 mi Deer Island Light, 0.4 n.mi. NW of 1.7 mi Lovell Island, 1.3nm north of 1.7 mi Lovell Island, 0.4 n.mi. north of 1.7 mi Black Rock Channel 1.8 mi Finn's Ledge Bell, 0.2 n.mi. west of 1.8 mi The Graves, 0.3 n.mi. SSE of 1.8 mi Boston Light, 0.2 n.mi. south of 2.0 mi Deer Island, 0.7 nm ESE of 2.2 mi Deer Island Light, 0.8 n.mi. ESE of 2.2 mi Deer Island Light, 0.7 n.mi. ESE of 2.3 mi Lovell Island, west of 2.3 mi Point Allerton, 0.65 n.mi. NNW of 2.3 mi Lovell Island, 0.1 n.mi. south of 2.3 mi Lovell Island Narrows 2.3 mi Georges Island, 0.5 n.mi. ESE of 2.3 mi Georges Island, northeast of 2.4 mi Georges Island, north of 2.4 mi Georges Island, 0.4 n.mi. east of 2.4 mi Winthrop Head, 1.1 n.mi. east of 2.4 mi Nixes Mate 2.4 mi Gallops Island, The Narrows 2.4 mi Northeast Grave 2.5 mi Gallops Island, 0.1 n.mi. southeast of 2.5 mi Deer Island Light, 0.4 n.mi. east of 2.5 mi Gallops Island, 0.2 n.mi. SSE of 2.6 mi Point Allerton, 0.4 n.mi. northwest of 2.7 mi Little Brewster Island, 1.5 n.mi. E of 2.8 mi Georges Island, 0.4nm southeast of 2.9 mi Nubble Channel 2.9 mi Georges Island, 0.3 n.mi. SSE of 3.0 mi Boston Harbor (Deer Island Light) 3.0 mi Georges Island, 0.4 n.mi. SSE of 3.1 mi Deer Island Light, 0.3 n.mi. SSE of 3.2 mi Deer Island Light, 0.4 n.mi. SSE of 3.3 mi Deer Island, southwest of 3.3 mi Gallops Island, 0.5 n.mi. southwest of 3.5 mi Hull Gut 3.5 mi Rainsford I. and Windmill Pt., between 3.5 mi Rainsford Island, 0.2 n.mi. NE of 3.6 mi Peddocks Island, 0.3 n.mi. northwest of 3.6 mi Peddocks Island, 0.2 n.mi. north of 3.7 mi Bass Point, 1.2 n.mi. southeast of 3.7 mi Rainsford Island, 0.4 n.mi. SE of 3.8 mi Thieves Ledge 3.8 mi Long Island Head, 0.9 n.mi. NW of 4.0 mi Deer Island Flats 4.0 mi Deer Island Light, 1.0 n.mi. WSW of 4.0 mi Nahant, 1 n.mi. SE of East Point 4.1 mi Windmill Point, 0.7 n.mi. SSE of 4.1 mi Pea Island, 0.4 n.mi. southeast of 4.2 mi Long I. and Rainsford I., between 4.3 mi Spectacle I. and Long I., between 4.5 mi Snake Island, southwest of 4.5 mi Spectacle Island, 0.4nm north of 4.8 mi West Head, Long I., 0.4 n.mi. south of 4.8 mi Nahant, 0.4 n.mi. east of East Point 4.9 mi Bumkin Island, 0.1 n.mi. west of 4.9 mi Bumkin Island, 0.4 n.mi. west of 4.9 mi The Piglets, 0.4 n.mi. northest of 4.9 mi Sunken Ledge, 0.2 n.mi. northwest of 5.0 mi West Head, Peddocks I., 0.1 n.mi. W of 5.0 mi Spectacle Island, 0.2 n.mi. south of 5.1 mi Moon Head, 0.4 n.mi. east of 5.1 mi Sheep Island, 0.3 n.mi. west of 5.2 mi Thompson Island, 0.7 n.mi. NNE of 5.2 mi Spectacle I. and Thompson I., between 5.2 mi Pig Rock, north of 5.2 mi Boston Channel Light No.5 5.2 mi West Head, 0.2 n.mi. southwest of 5.3 mi Pig Rock, northwest of 5.3 mi Weir River entrance 5.3 mi Nut Island, 0.4 n.mi. NNE of 5.4 mi Fort Independence, 0.3 n.mi. east of 5.5 mi Nut Island, 0.2 n.mi. NNE of 5.5 mi Peddocks Island, west of 5.6 mi Fort Independence, 0.1nm north of 5.9 mi Crow Point, 0.2 n.mi. north of 5.9 mi Moon Head, 0.9 n.mi. southeast of 5.9 mi Grape Island 5.9 mi Nahant, 1.8 n.mi. NE of East Point 6.1 mi Little Nahant Cupola, 0.6 n.mi. west of 6.1 mi Grape Island and Lower Neck, between 6.2 mi City Point, 0.8 n.mi. SSE of 6.4 mi Point of Pines, 0.5 n.mi. south of 6.4 mi Ted William Tunnel 6.7 mi South Boston, Pier 4, 0.2 n.mi. NNE of 6.7 mi Jacknife Ledge 6.7 mi Sand Point, Black Marsh Channel 6.9 mi Stodders Neck, Weymouth Back River 6.9 mi Chelsea River, below bascule bridge 7.0 mi Point of Pines, 0.1 n.mi. northeast of 7.1 mi Squantum Point, 0.8 n.mi. northeast of 7.2 mi Gull Point, 0.4 n.mi. ESE of 7.5 mi Lynn Harbor 7.6 mi Chelsea River, west of bascule bridge 7.7 mi Squantum Point, 0.4 n.mi. NNE of 7.7 mi Charlestown Pier 1 7.7 mi East Boston, Pier 10, southeast of 7.7 mi Weymouth Harbor Entrance 7.8 mi Philip Head, Town River Bay 7.9 mi Germantown Point 8.0 mi Neponset River 8.0 mi Mystic River Bridge, northwest of 8.1 mi Mystic River Bridge, 0.1 n.mi. west of 11.1 mi Marblehead Channel 12.0 mi Fort Pickering, 0.2nm south of Tidevann 1.6 mi Boston Light, Boston Harbor 3.1 mi Deer Island (South End), Boston Harbor 3.4 mi Hull 5.5 mi Moon Head, Boston Harbor 5.6 mi Nut Island, Quincy Bay 6.0 mi Nantasket Beach, Weir River 6.2 mi Crow Point, Hingham Harbor entrance 6.8 mi Chelsea St. Bridge, Chelsea River, Boston Harbor 7.2 mi Hingham 7.7 mi Boston, Boston Harbor 7.8 mi Lynn, Lynn Harbor 7.9 mi Shipyard Point, Weymouth Fore River 8.1 mi Charlestown, Charles River entrance, Boston Harbor 8.5 mi Neponset, Neponset River, Boston Harbor 9.2 mi Cohasset Harbor (White Head) 9.5 mi Amelia Earhart Dam, Mystic River, Boston Harbor 12.0 mi Salem, Salem Harbor