area
(sq. miles) | county
count | state
count | span
(miles) | span center | span end 1 | span end 2 |
| 1 | 8171 | 1 | 8 | 1 | 2 | 1 | 187 | Essex-NY
(44.18, 73.40) | Hamilton-NY
(43.34, 74.87) | Orleans-VT
(45.01, 71.90) |
| 2 | 4380 | 7 | 1 | 5 | 1 | 2 | 115 | Piscataquis-ME
(45.80, 69.27) | Piscataquis-ME
(45.01, 69.62) | Piscataquis-ME
(46.57, 68.82) |
| 3 | 1891 | 2 | 2 | 1 | 2 | 3 | 89 | Berkshire-MA
(42.10, 73.17) | Berkshire-MA
(42.74, 73.02) | Litchfield-CT
(41.47, 73.31) |
| 4 | 1831 | 7 | 1 | 5 | 1 | 4 | 85 | Coos-NH
(44.70, 71.21) | Coos-NH
(44.09, 71.34) | Coos-NH
(45.31, 71.08) |
| 5 | 1744 | 2 | 2 | 1 | 2 | 5 | 84 | Somerset-PA
(39.73, 79.08) | Somerset-PA
(40.24, 78.66) | Garrett-MD
(39.21, 79.49) |
| 6 | 1138 | 2 | 2 | 1 | 2 | 7 | 53 | Sevier-TN
(35.66, 83.59) | Sevier-TN
(36.04, 83.66) | Swain-NC
(35.28, 83.68) |
| 7 | 915 | 7 | 1 | 5 | 1 | 9 | 43 | Wallace-KS
(38.92, 101.76) | Wallace-KS
(39.14, 101.48) | Wallace-KS
(38.70, 102.05) |
| 8 | 898 | 2 | 2 | 5 | 1 | 6 | 61 | Grayson-VA
(36.75, 81.34) | Grayson-VA
(36.56, 80.84) | Smyth-VA
(36.93, 81.84) |
| 9 | 698 | 7 | 1 | 5 | 1 | 13 | 38 | Pendleton-WV
(38.68, 79.33) | Pendleton-WV
(38.96, 79.35) | Pendleton-WV
(38.41, 79.31) |
| 10 | 561 | 7 | 1 | 5 | 1 | 8 | 44 | Cleburne-AL
(33.69, 85.60) | Cleburne-AL
(33.96, 85.40) | Cleburne-AL
(33.47, 85.89) |
| 11 | 537 | 7 | 1 | 5 | 1 | 15 | 34 | Sussex-NJ
(41.14, 74.68) | Sussex-NJ
(41.09, 74.99) | Sussex-NJ
(41.20, 74.37) |
| 12 | 512 | 7 | 1 | 5 | 1 | 14 | 35 | Pickens-SC
(34.85, 82.72) | Pickens-SC
(34.62, 82.85) | Pickens-SC
(35.07, 82.57) |
| 13 | 501 | 2 | 2 | 5 | 1 | 10 | 42 | Union-GA
(34.82, 83.85) | Union-GA
(34.65, 84.16) | Towns-GA
(34.99, 83.55) |
| 14 | 494 | 7 | 1 | 5 | 1 | 11 | 40 | New Castle-DE
(39.56, 75.61) | New Castle-DE
(39.83, 75.47) | New Castle-DE
(39.30, 75.76) |
| 15 | 468 | 7 | 1 | 5 | 1 | 12 | 39 | Harlan-KY
(36.82, 83.17) | Harlan-KY
(36.98, 82.87) | Harlan-KY
(36.66, 83.46) |
| 16 | 467 | 7 | 1 | 5 | 1 | 16 | 31 | Logan-OH
(40.38, 83.77) | Logan-OH
(40.23, 83.55) | Logan-OH
(40.54, 83.99) |
| 17 | 435 | 7 | 1 | 5 | 1 | 17 | 30 | Providence-RI
(41.87, 71.58) | Providence-RI
(42.01, 71.80) | Providence-RI
(41.78, 71.32) |
| 18 | 405 | 7 | 1 | 5 | 1 | 18 | 28 | Wayne-IN
(39.87, 85.01) | Wayne-IN
(40.01, 84.81) | Wayne-IN
(39.72, 85.19) |
| 19 | 313 | 7 | 1 | 5 | 1 | 19 | 28 | Yancey-NC
(35.89, 82.33) | Yancey-NC
(36.08, 82.40) | Yancey-NC
(35.70, 82.26) |
| 20 | 68 | 7 | 1 | 5 | 1 | 20 | 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) |