How to connect these two resistors like on the schematic?
If the bus is short enough you can probably get away with a single resistor of 56R or so but because CAN is current driven the ideal layout is to connect one resistor of 120R at each end of the bus.  In this case this would directly between and as close as possible to pins 6 &amp; 7 on each of the two ICs.

This is to allow for the inductance of the wires and match impedance at either end.