| Reference | post code | location 1 | location 2 | 
| PA13 46 | PA13 4 | BARCLAVEN ROAD |  | 
| PA13 48 | PA13 4 | KNOCKBUCKLE ROAD1 |  | 
| PA13 62 | PA13 4 | DUCHAL ROAD |  | 
| PA13 65 | PA13 4 | LANGBANK DRIVE |  | 
| PA13 92 | PA13 4 | PORT GLASGOW ROAD |  | 
| PA13 147 | PA13 4 | KNOCKBUCKLE ROAD2 |  | 
| PA13 183 | PA13 4 | LIBRARY |  | 
| PA13 244 | PA13 4 | CHURCHILL AVENUE |  | 
| PA13 171 | PA13 4AA | POST OFFICE | ARDGOWAN PLACE, KILMACOLM | 
| PA13 47 | PA13 4NN | BRIDGE OF WEIR RD1 |  | 
| PA13 79 | PA13 4NU | BRIDGE OF WEIR RD2 |  | 
| PA13 38 | PA13 4QX | QUARRY DRIVE |  | 
Map boundaries are based on data from