| Longitude | Capital | % Correct |
|---|---|---|
| 71.06 W | Boston | 93%
|
| 73.76 W | Albany | 89%
|
| 69.78 W | Augusta | 81%
|
| 71.41 W | Providence | 81%
|
| 72.69 W | Hartford | 74%
|
| 72.58 W | Montpelier | 73%
|
| 75.52 W | Dover | 72%
|
| 74.74 W | Trenton | 71%
|
| 76.49 W | Annapolis | 70%
|
| 71.54 W | Concord | 69%
|