| Reference |
post code |
location 1 |
location 2 |
| S64 46 | S64 0AT | GRENFELL AVENUE | MEXBOROUGH |
| S64 69 | S64 0DF | 50 HARLINGTON ROAD | MEXBOROUGH |
| S64 113 | S64 0ER | 62 CHURCH STREET | MEXBOROUGH |
| S64 55 | S64 0HL | MINERS ARMS DONCASTER ROAD | MEXBOROUGH |
| S64 272 | S64 0HY | 3 CLAYFIELD AVENUE | MEXBOROUGH |
| S64 307 | S64 0JP | HARLINGTON ROAD | MEXBOROUGH |
| S64 102 | S64 0JW | DONCASTER ROAD POST OFFICE | 122 DONCASTER ROAD / MEXBOROUGH |
| S64 234 | S64 0LW | HIRST GATE | MEXBOROUGH |
| S64 48 | S64 0NT | CROW TREE LANE | ADWICK UPON DEARNE |
| S64 283 | S64 0PZ | CONISTON ROAD | MEXBOROUGH |
| S64 148 | S64 5SG | WHARF ROAD | KILNHURST |
| S64 41 | S64 5UA | MEADOW VIEW ROAD | KILNHURST |
| S64 323 | S64 5UP | HIGHTHORN | 5 HIGHTHORN ROAD / KILNHURST |
| S64 86 | S64 8AP | BRIDGE STREET | SWINTON |
| S64 53 | S64 8DQ | CHURCH STREET/HIGHFIELDS ROAD | SWINTON |
| S64 440 | S64 8EQ | MILTON STREET | SWINTON |
| S64 110 | S64 8ET | THE CRESCENT | SWINTON |
| S64 261 | S64 8HJ | BRAMFIELD ROAD | SWINTON |
| S64 37 | S64 8JX | BEECHVILLE AVENUE | SWINTON |
| S64 105 | S64 8NL | EDWARD STREET | SWINTON |
| S64 100 | S64 8PG | 265 QUEEN STREET | SWINTON |
| S64 136 | S64 8PZ | SWINTON POST OFFICE | 73 STATION ROAD |
| S64 256 | S64 8QH | THOMAS STREET | MEXBOROUGH |
| S64 374 | S64 8QZ | CAMPION DRIVE | SWINTON |
| S64 80 | S64 8RE | FITZWILLIAM STREET | SWINTON |
| S64 77 | S64 8SP | 49 LANSDOWNE CRESCENT | SWINTON |
| S64 209 | S64 8UR | WOODMAN INN | WARREN VALE ROAD SWINTON |
| S64 85 | S64 9AF | HIGH STREET | MEXBOROUGH |
| S64 98 | S64 9BP | PYM ROAD POST OFFICE | 1A PYM ROAD MEXBOROUGH |
| S64 265 | S64 9EP | HIGHWOODS ROAD | MEXBOROUGH |
| S64 128 | S64 9EW | SYCAMORE ROAD | MEXBOROUGH |
| S64 227 | S64 9JX | ARNOLD CRESCENT | MEXBOROUGH |
| S64 18 | S64 9LU | MEXBOROUGH POST OFFICE | MAIN STREET |
| S64 66 | S64 9RQ | 147 WATH ROAD | MEXBOROUGH |
| S64 251 | S64 9RT | CEDAR AVENUE | MEXBOROUGH |
Map boundaries are based on data from