| stadhuis Maastricht | P512 |
| Vink torentje Maastricht | P513 |
| Helpoort Maastricht | P514 |
| Fort st. Pieter Maastricht | P515 |
| kasteelruïne Valkenburg | P517 |
| Berkelpoort Valkenburg | P518 |
| kasteel den Halder V'burg | P519 |
| stadsmuur Valkenburg | P520 |
| Rathaus Aachen | P522 |
| Marschiertor Aachen | P523 |
| Ponttor Aachen | P524 |
| Burg Frankenberg Ac | P525 |
| LangerTurm Aachen | P526 |
| molen van Gronsveld | P500 |
| molen St. Hubertus | P508 |
| molen Hunnecum | P509 |
| molen van Tienhoven | P510 |
| molen Vrouwenheide | P511 |
| kasteel Hoensbroek | P521 |
| kasteel Terworm | P501 |
| kasteel Valkenburg Oost | P502 |
| kasteel Eijsden | P503 |
| kasteel Rijckholt | P504 |
| kasteel Vaeshartelt | P505 |
| kasteel Geusselt | P507 |
| kasteel Schaloen | P528 |
| kasteel Wittem | P529 |
| kasteel Mheer | P550 |
| château Neercannes | P516 |
| château st. Gerlach | P506 |
| Huy (fort) (be) | P527 |