area (sq. miles) | county count | state count | span (miles) | span center | span end 1 | span end 2 |
1 | 90578 | 1 | 13 | 3 | 1 | 1 | 452 | Gila-AZ (34.15, 111.29) | Apache-AZ (37.00, 109.05) | Yuma-AZ (32.49, 114.81) |
2 | 18654 | 2 | 3 | 1 | 2 | 2 | 224 | Inyo-CA (36.67, 117.60) | Tulare-CA (36.49, 119.57) | Inyo-CA (35.81, 115.65) |
3 | 6193 | 4 | 1 | 3 | 1 | 3 | 118 | Brewster-TX (29.82, 103.30) | Brewster-TX (28.97, 103.15) | Brewster-TX (30.67, 103.44) |
4 | 3814 | 4 | 1 | 3 | 1 | 4 | 106 | Culberson-TX (31.33, 104.47) | Culberson-TX (30.66, 104.92) | Culberson-TX (32.00, 104.02) |
5 | 2256 | 4 | 1 | 3 | 1 | 6 | 85 | Hancock-ME (44.69, 68.40) | Hancock-ME (44.12, 68.73) | Hancock-ME (45.26, 68.06) |
6 | 2204 | 4 | 1 | 3 | 1 | 8 | 73 | Taos-NM (36.55, 105.61) | Taos-NM (36.02, 105.51) | Taos-NM (37.00, 106.01) |
7 | 1891 | 3 | 2 | 1 | 2 | 5 | 89 | Berkshire-MA (42.10, 73.17) | Berkshire-MA (42.74, 73.02) | Litchfield-CT (41.47, 73.31) |
8 | 1840 | 4 | 1 | 3 | 1 | 9 | 64 | Cimarron-OK (36.75, 102.52) | Cimarron-OK (37.00, 103.00) | Cimarron-OK (36.50, 102.03) |
9 | 1831 | 4 | 1 | 3 | 1 | 7 | 85 | Coos-NH (44.70, 71.21) | Coos-NH (44.09, 71.34) | Coos-NH (45.31, 71.08) |
10 | 953 | 4 | 1 | 3 | 1 | 10 | 44 | Kimball-NE (41.20, 103.72) | Kimball-NE (41.00, 104.05) | Kimball-NE (41.39, 103.38) |
11 | 915 | 4 | 1 | 3 | 1 | 11 | 43 | Wallace-KS (38.92, 101.76) | Wallace-KS (39.14, 101.48) | Wallace-KS (38.70, 102.05) |
12 | 620 | 4 | 1 | 3 | 1 | 12 | 41 | Chittenden-VT (44.44, 73.09) | Chittenden-VT (44.16, 72.95) | Chittenden-VT (44.72, 73.23) |
13 | 435 | 4 | 1 | 3 | 1 | 14 | 30 | Providence-RI (41.87, 71.58) | Providence-RI (42.01, 71.80) | Providence-RI (41.78, 71.32) |
14 | 383 | 4 | 1 | 3 | 1 | 13 | 32 | Lake-CO (39.22, 106.36) | Lake-CO (39.38, 106.14) | Lake-CO (39.06, 106.58) |