Postcode Tarn (81)
| Postcode | City | X | Y |
 | 81470 | Aguts | 43.5319 | 1.9245 |
| | 81200 | Aiguefonde | 43.4929 | 2.32316 |
| | 81250 | Alban | 43.8844 | 2.45701 |
| | 81000 | Albi | 43.9258 | 2.14686 |
| | 81240 | Albine | 43.4439 | 2.52812 |
| | 81470 | Algans | 43.6001 | 1.89151 |
| | 81190 | Almayrac | 44.0989 | 2.15599 |
| | 81140 | Alos | 44.0205 | 1.87448 |
| | 81170 | Amarens | 44.0439 | 1.92109 |
| | 81430 | Ambialet | 43.9264 | 2.3758 |
| | 81500 | Ambres | 43.7287 | 1.83182 |
| | 81140 | Andillac | 44.0051 | 1.89354 |
| | 81350 | Andouque | 44.0085 | 2.30257 |
| | 81260 | Angles | 43.5505 | 2.58242 |
| | 81700 | Appelle | 43.5807 | 1.9533 |
| | 81110 | Arfons | 43.4246 | 2.18966 |
| | 81360 | Arifat | 43.7759 | 2.35292 |
| | 81160 | Arthes | 43.9639 | 2.22587 |
| | 81340 | Assac | 43.9784 | 2.43431 |
| | 81600 | Aussac | 43.8629 | 2.03858 |
| | 81200 | Aussillon | 43.4947 | 2.3558 |
| | 81500 | Bannieres | 43.619 | 1.75805 |
| | 81320 | Barre | 43.7433 | 2.81599 |
| | 81630 | Beauvais sur tescou | 43.8982 | 1.5716 |
| | 81500 | Belcastel | 43.649 | 1.74992 |
| | 81430 | Bellegarde | 43.9046 | 2.27727 |
| | 81540 | Belleserre | 43.4899 | 2.05992 |
| | 81260 | Berlats | 43.6991 | 2.56292 |
| | 81150 | Bernac | 43.9532 | 2.02995 |
| | 81700 | Bertre | 43.6054 | 1.94349 |
| | 81700 | Blan | 43.5195 | 2.0237 |
| | 81400 | Blaye les mines | 44.0331 | 2.14279 |
| | 81490 | Boissezon | 43.5722 | 2.40561 |
| | 81170 | Bournazel | 44.1008 | 1.96846 |
| | 81660 | Bout du pont de larn | 43.5016 | 2.42981 |
| | 81260 | Brassac | 43.6117 | 2.51134 |
| | 81600 | Brens | 43.8878 | 1.92967 |
| | 81390 | Briatexte | 43.7472 | 1.92378 |
| | 81440 | Brousse | 43.7201 | 2.06154 |
| | 81600 | Broze | 43.9546 | 1.89132 |
| | 81100 | Burlats | 43.6345 | 2.32986 |
| | 81300 | Busque | 43.7854 | 1.94838 |
| | 81500 | Cabanes | 43.7159 | 1.94997 |
| | 81600 | Cadalen | 43.843 | 1.98359 |
| | 81340 | Cadix | 43.9764 | 2.47056 |
| | 81130 | Cagnac les mines | 43.981 | 2.11921 |
| | 81540 | Cahuzac | 43.4765 | 2.08126 |
| | 81140 | Cahuzac sur vere | 43.9864 | 1.91547 |
| | 81990 | Cambon | 43.9118 | 2.22373 |
| | 81470 | Cambon les lavaur | 43.592 | 1.84811 |
| | 81260 | Cambounes | 43.5907 | 2.43974 |
| | 81580 | Cambounet sur le sor | 43.5776 | 2.12002 |
| | 81140 | Campagnac | 44.0329 | 1.83921 |
| | 81570 | Carbes | 43.6354 | 2.1517 |
| | 81990 | Carlus | 43.888 | 2.10436 |
| | 81400 | Carmaux | 44.0567 | 2.16641 |
| | 81150 | Castanet | 43.9735 | 2.03636 |
| | 81260 | Castelnau de brassac | 43.6579 | 2.52758 |
| | 81150 | Castelnau de levis | 43.9437 | 2.0711 |
| | 81140 | Castelnau de montmiral | 43.9868 | 1.7831 |
| | 81100 | Castres | 43.6157 | 2.23787 |
| | 81200 | Caucalieres | 43.54 | 2.31043 |
| | 81150 | Cestayrols | 43.9826 | 1.98781 |
| | 81640 | Combefa | 44.0498 | 2.09498 |
| | 81170 | Cordes sur ciel | 44.0682 | 1.95361 |
| | 81800 | Coufouleux | 43.7978 | 1.73158 |
| | 81340 | Courris | 43.9567 | 2.40227 |
| | 81350 | Crespin | 44.0469 | 2.30615 |
| | 81350 | Crespinet | 43.9551 | 2.29517 |
| | 81990 | Cunac | 43.9274 | 2.22515 |
| | 81570 | Cuq | 43.6535 | 2.08686 |
| | 81470 | Cuq toulza | 43.5624 | 1.88686 |
| | 81250 | Curvalle | 43.9113 | 2.50746 |
| | 81220 | Damiatte | 43.6802 | 1.98487 |
| | 81120 | Denat | 43.8395 | 2.20292 |
Einde 75 eerste resultaten (323 Steden in totaal)