Region
Cambridge
Massachusetts
237
England
192
Cambridge (Mass.)
30
United States
28
Boston
11
Watertown
8
Ware
6
New York (State)
5
Charles River
4
Rome
4
Charles River Bridge (Mass.)
3
Great Britain
3
Virginia
3
Boston (Mass.)
2
Charlestown
2
Earth (Planet)
2
Ireland
2
Longfellow Bridge (Boston and Cambridge, Mass.)
2
Maine
2
Moon
2
New York
2
Rome (Empire)
2
Tropics
2
West Boston Bridge (Boston, Mass.)
2
Biddeford
1
Cambridge (England)
1
Cambridgeshire
1
Canal Bridge (Boston, Mass.)
1
Colorado
1
Concord
1
Cork
1
Derby
1
Dorchester
1
Missouri
1
New Hampshire
1
New York, N.Y
1
Portland
1
Shelford
1
Southern States
1
Venice (Italy)
1
York
1