| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Altza | city | Euskadi | Spain | 43.32 | -1.94 | 88 | 124020 |
| Altzaga | city | Euskadi | Spain | 43.07 | -2.15 | 1669 | 22991 |
| Altzagarate | city | Euskadi | Spain | 43.07 | -2.15 | 1669 | 22991 |
| Altzaghèna | city | Sardegna | Italy | 41.08 | 9.38 | 298 | 5553 |
| Altzai | city | Aquitaine | France | 43.09 | -0.91 | 1669 | 1198 |
| Altzai-Altzabeheti-Zünharreta | city | Aquitaine | France | 43.09 | -0.91 | 1669 | 1198 |
| Altzajib | city | San Luis Potosi | Mexico | 21.65 | -98.85 | 1669 | 11390 |
| Altzate | city | Navarra | Spain | 43.28 | -1.67 | 360 | 4306 |
| Altzayanca | city | Tlaxcala | Mexico | 19.43 | -97.80 | 8487 | 9844 |
| Altzibar | city | Euskadi | Spain | 43.29 | -1.86 | 314 | 65771 |
| Altziegenruck | city | Bayern | Germany | 49.48 | 10.63 | 1669 | 5017 |
| Altziller | city | Lorraine | France | 49.07 | 6.73 | 875 | 18601 |
| Altzingen | city | Luxembourg | Luxembourg | 49.56 | 6.16 | 918 | 38118 |
| Altzirkendorf | city | Bayern | Germany | 49.74 | 11.67 | 1814 | 3045 |
| Altzo | city | Euskadi | Spain | 43.10 | -2.08 | 1062 | 20460 |
| Altzo Azpi | city | Euskadi | Spain | 43.11 | -2.09 | 830 | 22310 |
| Altzo Muño | city | Euskadi | Spain | 43.10 | -2.09 | 1062 | 22310 |
| Altzoazpi | city | Euskadi | Spain | 43.11 | -2.09 | 830 | 22310 |
| Altzola | city | Euskadi | Spain | 43.24 | -2.40 | 830 | 16531 |
| Altzschillen | city | Sachsen | Germany | 51.00 | 12.77 | 830 | 4550 |
| Altzuaga | city | Euskadi | Spain | 43.08 | -2.75 | 1115 | 2207 |
| Altzuckmantel | city | Sachsen | Germany | 51.04 | 14.71 | 1213 | 21392 |
| Altzusta | city | Euskadi | Spain | 43.10 | -2.75 | 1023 | 2592 |
| Altzülz | city | Opolskie | Poland | 50.38 | 17.73 | 830 | 4288 |
| Altzürükü | city | Aquitaine | France | 43.15 | -0.93 | 839 | 1271 |