| Border | % Correct |
|---|---|
| California-Nevada | 85%
|
| Oregon-Washington | 85%
|
| California-Oregon | 84%
|
| Arizona-California | 82%
|
| New Mexico-Texas | 82%
|
| Arizona-New Mexico | 80%
|
| Idaho-Washington | 79%
|
| North Dakota-South Dakota | 79%
|
| Arizona-Nevada | 78%
|
| Nevada-Utah | 78%
|
| Oklahoma-Texas | 78%
|
| Florida-Georgia | 77%
|
| Idaho-Montana | 77%
|
| Idaho-Oregon | 77%
|
| Nevada-Oregon | 77%
|
| Colorado-Utah | 76%
|
| Louisiana-Texas | 76%
|
| North Carolina-South Carolina | 76%
|
| Arizona-Utah | 75%
|
| California-Pacific Ocean | 75%
|
| Idaho-Nevada | 75%
|
| Montana-North Dakota | 75%
|
| Idaho-Utah | 74%
|
| Montana-Wyoming | 74%
|
| Alabama-Georgia | 73%
|
| Alabama-Mississippi | 73%
|
| Colorado-New Mexico | 73%
|
| Colorado-Wyoming | 73%
|
| Idaho-Wyoming | 73%
|
| Montana-South Dakota | 73%
|
| Oregon-Pacific Ocean | 73%
|
| Virginia-West Virginia | 73%
|
| Washington-Pacific Ocean | 73%
|
| Georgia-South Carolina | 72%
|
| Kansas-Oklahoma | 72%
|
| Louisiana-Mississippi | 72%
|
| Utah-Wyoming | 72%
|
| Arkansas-Texas | 71%
|
| Kentucky-Tennessee | 71%
|
| Minnesota-North Dakota | 71%
|
| New York-Pennsylvania | 71%
|
| South Dakota-Wyoming | 71%
|
| Alabama-Florida | 70%
|
| Alabama-Tennessee | 70%
|
| Arkansas-Oklahoma | 70%
|
| Colorado-Kansas | 70%
|
| Colorado-Oklahoma | 70%
|
| New Jersey-New York | 70%
|
| Arkansas-Louisiana | 69%
|
| Colorado-Nebraska | 69%
|
| Georgia-Tennessee | 69%
|
| Illinois-Indiana | 69%
|
| Indiana-Ohio | 69%
|
| Kansas-Nebraska | 69%
|
| Maine-New Hampshire | 69%
|
| Minnesota-South Dakota | 69%
|
| Nebraska-South Dakota | 69%
|
| Nebraska-Wyoming | 69%
|
| North Carolina-Virginia | 69%
|
| Florida-Atlantic Ocean | 68%
|
| Kansas-Missouri | 68%
|
| Minnesota-Wisconsin | 68%
|
| Mississippi-Tennessee | 68%
|
| New Hampshire-Vermont | 68%
|
| Ohio-Pennsylvania | 68%
|
| Arkansas-Mississippi | 67%
|
| Arkansas-Missouri | 67%
|
| Arkansas-Tennessee | 67%
|
| Illinois-Iowa | 67%
|
| Illinois-Lake Michigan | 67%
|
| Iowa-Nebraska | 67%
|
| Kentucky-Ohio | 67%
|
| New Mexico-Oklahoma | 67%
|
| North Carolina-Tennessee | 67%
|
| Wisconsin-Lake Michigan | 67%
|
| Indiana-Kentucky | 66%
|
| Indiana-Lake Michigan | 66%
|
| Iowa-Minnesota | 66%
|
| Iowa-Missouri | 66%
|
| Iowa-South Dakota | 66%
|
| Kentucky-West Virginia | 66%
|
| Michigan-Ohio | 66%
|
| Missouri-Oklahoma | 66%
|
| New York-Vermont | 66%
|
| North Carolina-Atlantic Ocean | 66%
|
| South Carolina-Atlantic Ocean | 66%
|
| Georgia-Atlantic Ocean | 65%
|
| Illinois-Kentucky | 65%
|
| Illinois-Missouri | 65%
|
| Indiana-Michigan | 65%
|
| Maryland-Virginia | 65%
|
| Michigan-Wisconsin | 65%
|
| Ohio-West Virginia | 65%
|
| Florida-Gulf Of Mexico | 64%
|
| Georgia-North Carolina | 64%
|
| Illinois-Wisconsin | 64%
|
| Kentucky-Missouri | 64%
|
| Missouri-Nebraska | 64%
|
| Missouri-Tennessee | 64%
|
| Tennessee-Virginia | 64%
|
| Virginia-Atlantic Ocean | 64%
|
| Iowa-Wisconsin | 63%
|
| Kentucky-Virginia | 63%
|
| Maine-Atlantic Ocean | 63%
|
| Pennsylvania-West Virginia | 63%
|
| Louisiana-Gulf Of Mexico | 62%
|
| Texas-Gulf Of Mexico | 62%
|
| Alabama-Gulf Of Mexico | 61%
|
| Maryland-Pennsylvania | 61%
|
| Massachusetts-New York | 61%
|
| Mississippi-Gulf Of Mexico | 61%
|
| New York-Atlantic Ocean | 61%
|
| Maryland-Atlantic Ocean | 60%
|
| Connecticut-New York | 59%
|
| Delaware-Maryland | 59%
|
| Massachusetts-New Hampshire | 59%
|
| New Jersey-Atlantic Ocean | 59%
|
| New Jersey-Pennsylvania | 59%
|
| Connecticut-Massachusetts | 58%
|
| Massachusetts-Atlantic Ocean | 58%
|
| Massachusetts-Rhode Island | 58%
|
| Massachusetts-Vermont | 58%
|
| Rhode Island-Atlantic Ocean | 58%
|
| Connecticut-Rhode Island | 56%
|
| Delaware-Atlantic Ocean | 56%
|
| Maryland-West Virginia | 56%
|
| Washington-British Columbia | 56%
|
| Connecticut-Atlantic Ocean | 54%
|
| Idaho-British Columbia | 54%
|
| Michigan-Lake Michigan | 54%
|
| New Hampshire-Atlantic Ocean | 54%
|
| New York-Lake Ontario | 53%
|
| Montana-Alberta | 52%
|
| Montana-British Columbia | 52%
|
| New York-Ontario | 52%
|
| Ohio-Lake Erie | 51%
|
| California-Baja California | 50%
|
| Maine-Quebec | 50%
|
| Michigan-Ontario | 50%
|
| New York-Lake Erie | 50%
|
| Michigan-Lake Superior | 49%
|
| Minnesota-Lake Superior | 49%
|
| New York-Quebec | 49%
|
| Pennsylvania-Lake Erie | 49%
|
| Vermont-Quebec | 49%
|
| Delaware-Pennsylvania | 48%
|
| Michigan-Lake Erie | 48%
|
| New Hampshire-Quebec | 48%
|
| Wisconsin-Lake Superior | 48%
|
| Minnesota-Ontario | 47%
|
| Montana-Saskatchewan | 47%
|
| North Dakota-Saskatchewan | 47%
|
| Michigan-Lake Huron | 46%
|
| North Dakota-Manitoba | 45%
|
| Alaska-Pacific Ocean | 44%
|
| Hawaii-Pacific Ocean | 44%
|
| Minnesota-Manitoba | 44%
|
| Delaware-New Jersey | 43%
|
| Arizona-Baja California | 41%
|
| Texas-Chihuahua | 38%
|
| Maine-New Brunswick | 37%
|
| Alaska-Arctic Ocean | 36%
|
| Alaska-Yukon | 36%
|
| New Mexico-Chihuahua | 36%
|
| Arizona-Sonora | 31%
|
| Alaska-British Columbia | 30%
|
| New Mexico-Sonora | 29%
|
| Texas-Coahuila | 25%
|
| Texas-Nuevo Leon | 24%
|
| Texas-Tamaulipas | 24%
|