Question: What is the length in feet when the length in meters is 64.2?
SQL: SELECT "Length ( ft )" FROM "2-17514226-1" WHERE "Length ( m )" = '64.2';

Question: Where is the longest arch with a length in meters of 64.2?
SQL: SELECT "Location" FROM "2-17514226-1" WHERE "Length ( m )" = '64.2';

Question: Where is the longest arch with a length in meters of 63?
SQL: SELECT "Location" FROM "2-17514226-1" WHERE "Length ( m )" = '63';

Question: What is the rank of the arch with a length in meters of 75/55?
SQL: SELECT "Rank" FROM "2-17514226-1" WHERE "Length ( m )" = '75/55';

Question: What is the length in feet of the Jiangzhou Arch?
SQL: SELECT "Length ( ft )" FROM "2-17514226-1" WHERE "Name" = 'Jiangzhou Arch';