Wow...learning allot about this process. Have about 180,000 in US Airways FFP

Looking for 2 tickets. See that the following appears to be available.

deaprture: EWR(CO)-->YUL(AC)-->BRU(SN)-->FCO

return: DBU(OU)-->ZAG(OU)-->FRA(LH)-->JFK

First, I'll try calling today to book this. Should the above be 60,000 miles per tickets?

Any ideas about the taxes, fees, etc I might have to pay

Thanks