Of the 5 crypto coins that you mentioned, Dash is the fastest IMO...
Monero
Dash
NEO
Ethereum
Litecoin
I'd say BCH can be added in this list, since transaction time is not that big, its just most of services require a lot of confirmations to fully enroll funds
agree, it is not wrong to put BCH on the list because the processing of BCH transactions is very fast. other than that BCH fees are very cheap, BCH is almost perfect IMO.