This list contains the GWR features that could not be matched with an OSM object.
Approx. Match column: X: exact match with data in OSM, T: match with different type
| GWR Name | GWR Type | PLZ6 | Approx. Matches |
|---|---|---|---|
| Ahoru | road | 391400 | Dorf |
| Birch | road | 390301 | Brich,Färchu,Birgisch |
| Blattnerhalta | road | 391400 | |
| Bruchegg | road | 391401 | Birchegga |
| Chiematta | road | 391401 | |
| Chilchmatta | road | 390400 | |
| Chittumatta | road | 390301 | Chittumatte |
| Chorbacher | road | 390300 | X:Hofacher |
| Geimerblatt | road | 390400 | |
| Geimmatte | road | 390400 | |
| Geissbalma | road | 391400 | |
| Gstepf | road | 390400 | |
| Guferli | road | 391400 | |
| H19 Brig-Furkapass | road | 390000 | |
| Heeji | road | 391400 | X:Eija,Wieri |
| Holzji | road | 391400 | Bildji |
| Hubersbaumgarten | road | 390400 | |
| Loch | road | 391401 | Brich,Moos,Dorf |
| Lüsga | road | 391401 | Saaga,Egga |
| Mählböum | road | 390400 | Mehlbaum |
| Mählböumflüe | road | 390400 | |
| Naterloch | road | 390400 | X:Naterlochweg |
| Oberaletsch | road | 391401 | |
| Oberaletschhütte | area | 391401 | |
| Ober Erich | road | 391400 | Ober Brich |
| Oberi Täätsche | road | 391400 | |
| Sant Wendelin | road | 390400 | |
| Sattle | road | 391401 | Sättle |
| Schipfe | area | 390400 | Schitter |
| Schwendi | road | 390400 | |
| Seng | road | 390400 | Mund,Saaga,Egga |
| Sonnhalde | road | 390400 | |
| Steigadu | road | 391400 | Steigle |
| Stepfermatta | road | 390400 | |
| Tschuggegga | road | 391400 | T:Tschuggen |
| Tschuggflüe | road | 391400 | |
| Unner Erich | road | 391400 | |
| Unneri Täätsche | road | 391400 | |
| Wägscheitu | road | 390300 | |
| Wiggerscha | road | 391400 | |
| Wiichje | road | 391400 | |
| Wolftole | road | 391401 | |
| Wydiboden | road | 390400 | |
| Zer niwwu Schiir | road | 391400 | |
| Zum Bärg | road | 391400 |