| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Aliam | 14.68 | 0.89 | 225 m | 6000 |
| Aramsirgou | 14.93 | 1.15 | 262 m | 6000 |
| Awou | 14.76 | 0.87 | 226 m | 6000 |
| Ayorou Goungou | 14.72 | 0.89 | 225 m | 6000 |
| Ayorou Goungou Kore | 14.72 | 0.89 | 225 m | 6000 |
| Ayorou Haoussa | 14.72 | 0.92 | 232 m | 6000 |
| Bamba Karia | 14.72 | 0.98 | 231 m | 6000 |
| Bangoume | 14.92 | 0.79 | 229 m | 6000 |
| Barame | 14.84 | 0.87 | 226 m | 6000 |
| Beibatane | 14.68 | 0.97 | 228 m | 6000 |
| Beliam | 14.86 | 0.92 | 252 m | 6000 |
| Bila | 14.73 | 0.89 | 226 m | 6000 |
| Bongourou | 14.68 | 0.97 | 228 m | 6000 |
| Boni | 14.72 | 1.14 | 225 m | 6000 |
| Celi | 14.68 | 0.88 | 222 m | 6000 |
| Dafale | 14.65 | 0.89 | 228 m | 6000 |
| Dagou | 14.69 | 0.91 | 223 m | 6000 |
| Dan Kolo | 14.85 | 0.87 | 224 m | 6000 |
| Daya Peulh | 14.68 | 0.87 | 233 m | 6000 |
| Daya Sedentaire | 14.68 | 0.87 | 233 m | 6000 |
| Daya Tigue | 14.65 | 0.89 | 228 m | 6000 |
| Dayabou | 14.68 | 0.87 | 233 m | 6000 |
| Diban | 14.76 | 0.88 | 224 m | 6000 |
| Dindiri | 14.85 | 0.92 | 250 m | 6000 |
| Doulsou | 14.73 | 0.87 | 232 m | 6000 |
| Doun Bili | 14.69 | 0.92 | 222 m | 6000 |
Ayérou is an Administrative divisions in Tillabéri Niger.
Tillabéri