| • Rigidly divide two countries | | |
Alienated | • Militarized border areas | | In 1938 |
| • Minimal transborder traffic | | |
| •Borders filter transborder flows | Adolph, G 1927 or 1929, Vom Oybin bis zur Schneekoppe | |
Coexistent | • States maintain contact and cooperate | Havránek, J 1926, Krkonoše a Hory Jizerské | 1918–1938 |
| • Most land borders in the world | Matouschek, J 1927 , Spezialkarte vom Jeschken und Isergebirge | |
Inter-dependent | • Countries have achieved a high degree of political rapprochement and mutual trust | Adolph, G, Bengler, A 1907, Vom Oybin bis zur Schneekoppe | Until 1918 |
| • Visa regime is lifted, border areas are fully demilitarized | | |
| • Completely open border | Mapy.cz (Seznam.cz) | After Munich Agreement of 1938 – May 1945, 2007 – now |
Integrated | • Cross-border agglomerations and region with governance structurescreated | Adolph, G 1939, Vom Oybin bis zur Schneekoppe | |