St Marein | Steiermark | ||
Austria | ||
1997 | ||
Wheat | 20 m | 66 ft | |
Weideneck | Niederösterreich | ||
Austria | ||
1997 | ||
Litchfield | Hampshire | ||
England | ||
1997 | ||
300 m | 984 ft | ||
Sinusoidal curve through the field | ||
Köln | Nordrhein-Westfalen | ||
Germany | ||
1997 | ||
no specification | ||
Almere | Flevoland | ||
The Netherlands | ||
1997 | ||
no specification | ||
Dongen | Noord-Brabant | ||
The Netherlands | ||
1997 | ||
Hooghalen | Drenthe | ||
The Netherlands | ||
1997 | ||
no specification | ||
Huist | Zeeland | ||
The Netherlands | ||
1997 | ||
no specification | ||
Noordgouwe | Zeeland | ||
The Netherlands | ||
1997 | ||
no specification | ||
Vlissingen | Zeeland | ||
The Netherlands | ||
1997 | ||
Wieringermeer | Noord-Holland | ||
The Netherlands | ||
1997 | ||
2 circles and possible pictogram | ||
Wijster | Drenthe | ||
The Netherlands | ||
1997 | ||
Wilhelminadorp | Zeeland | ||
The Netherlands | ||
1997 | ||
ring with 4 inner boxed | ||