area (sq. miles) | county count | state count | span (miles) | span center | span end 1 | span end 2 |
1 | 41125 | 1 | 60 | 1 | 8 | 1 | 455 | Rockingham-NH (42.91, 71.27) | Richmond-NY (40.49, 74.25) | Hancock-ME (45.26, 68.06) |
2 | 5427 | 2 | 8 | 2 | 1 | 2 | 146 | Cayuga-NY (42.92, 76.69) | Madison-NY (42.79, 75.25) | Monroe-NY (43.42, 78.00) |
3 | 2375 | 3 | 3 | 2 | 1 | 3 | 106 | Lapeer-MI (43.20, 83.09) | Saint Clair-MI (42.48, 82.73) | Tuscola-MI (43.91, 83.47) |
4 | 2047 | 3 | 3 | 2 | 1 | 4 | 66 | Susquehanna-PA (41.65, 75.69) | Wayne-PA (41.24, 75.36) | Susquehanna-PA (42.00, 76.15) |
5 | 1223 | 6 | 1 | 2 | 1 | 5 | 55 | Broward-FL (26.16, 80.48) | Broward-FL (26.32, 80.07) | Broward-FL (25.98, 80.87) |
6 | 776 | 6 | 1 | 2 | 1 | 8 | 41 | Dickinson-MI (46.00, 87.87) | Dickinson-MI (45.72, 87.70) | Dickinson-MI (46.25, 88.12) |
7 | 620 | 5 | 2 | 2 | 1 | 6 | 52 | Montgomery-NY (42.91, 74.28) | Montgomery-NY (43.05, 74.76) | Schenectady-NY (42.78, 73.81) |
8 | 537 | 6 | 1 | 2 | 1 | 9 | 34 | Sussex-NJ (41.14, 74.68) | Sussex-NJ (41.09, 74.99) | Sussex-NJ (41.20, 74.37) |
9 | 206 | 6 | 1 | 2 | 1 | 7 | 50 | no county here (37.74, 122.72) | San Francisco-CA (37.77, 123.17) | San Francisco-CA (37.71, 122.27) |
10 | 199 | 6 | 1 | 2 | 1 | 10 | 32 | Grand Isle-VT (44.79, 73.28) | Grand Isle-VT (44.56, 73.36) | Grand Isle-VT (45.01, 73.19) |
11 | 143 | 6 | 1 | 2 | 1 | 11 | 23 | Philadelphia-PA (40.00, 75.11) | Philadelphia-PA (40.12, 74.96) | Philadelphia-PA (39.88, 75.26) |
12 | 92 | 6 | 1 | 2 | 1 | 12 | 15 | Baltimore City-MD (39.29, 76.62) | Baltimore City-MD (39.20, 76.55) | Baltimore City-MD (39.37, 76.71) |
13 | 68 | 6 | 1 | 2 | 1 | 13 | 14 | City of Washington-DC (38.89, 77.04) | City of Washington-DC (38.79, 77.04) | City of Washington-DC (39.00, 77.04) |
14 | 6 | 6 | 1 | 2 | 1 | 14 | 4 | Fairfax city-VA (38.85, 77.30) | Fairfax city-VA (38.86, 77.27) | Fairfax city-VA (38.85, 77.33) |