| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Illkirch | city | Alsace | France | 48.52 | 7.72 | 830 | 113133 |
| Illkirch-Grafenstaden | city | Alsace | France | 48.52 | 7.72 | 830 | 113133 |
| Illkirch-Graffenshaharen | city | Alsace | France | 48.52 | 7.72 | 830 | 113133 |
| Illkirch-Graffenstaden | city | Alsace | France | 48.52 | 7.72 | 830 | 113133 |
| Illkofen | city | Bayern | Germany | 49.16 | 11.81 | 1715 | 3867 |
| Illkofen | city | Bayern | Germany | 49.01 | 12.30 | 1066 | 3497 |