| population | |
| AKZENT Hotel Posthof | |
| Bahnhof-Hotel Saarlouis | |
| Beaumarais | |
| Foersterei Geisbergerhof | |
| Fraulautern | |
| Holzmuehle | |
| Kreuzberg | |
| Lisdorf |
| population | |
| Rossberg | |
| Saarlouis | 38333 |
| Saarlouis Hbf | |
| Sablonhof | |
| Sandhof | |
| Wackenberg |
 | Saarbrücken Airport | ~ 27.38 km |
| Zweibrücken Airport | ~ 47.74 km |
 | Metz-Nancy-Lorraine Airport | ~ 51.75 km |
 | Luxembourg-Findel International Airport | ~ 53.35 km |
| Ramstein Air Base | ~ 62.52 km |
| Bitburg Airport | ~ 72.30 km |
| Spangdahlem Air Base | ~ 74.13 km |
| Nancy-Essey Airport | ~ 78.57 km |
| Frankfurt-Hahn Airport | ~ 80.01 km |
